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File:Audion patent.png
Sabtu, 2025-08-09 14:49:20English Audion patent described at URL: https://www.uspto.gov/ determination method or standard: SHA-1...
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File:Homemade Audion receiver 1914.jpg
Rabu, 2025-06-04 11:20:36English Homemade Audion radio receiver...
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File:Charles Apgar audion circuit.png
Kamis, 2024-02-22 17:19:46English Charles E. Apgar audion amplifier circuit determination method or standard: SHA-1...
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File:AM band NPN Audion.gif
Jumat, 2025-02-07 13:03:22the following license: English AM band bipolar transistor regenerative audion receiver author name string: AndreAdrian Wikimedia username: AndreAdrian...
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File:AudionMitRück.GIF
Minggu, 2023-10-01 23:49:322008-02-14 13:43 Wefo 725×496× (7113 bytes) {{Information |Beschreibung = Audion mit Rückkopplung |Quelle = wefo |Urheber = wefo |Datum = 14.02.2008 |Genehmigung...
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File:Audion Bipolar.png
Minggu, 2023-10-01 23:49:342010-01-24 17:47 AndreAdrian 431×231× (7561 bytes) {{Information |Beschreibung = Audion mit Bipolartransistor |Quelle = selbst |Urheber = ~~~ |Datum = 24.Jan.2010...
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File:Audion-Detector-1909.png
Minggu, 2023-10-01 23:49:26370×491× (10777 bytes) {{Information |Beschreibung = Zeichnung einer frühen Audion-Röhre von 1909 |Quelle = selfmade |Urheber = ~~~~ |Datum = 07.02.2013 |Genehmigung...
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File:AudionOhneRK.PNG
Minggu, 2023-10-01 23:49:332007-12-08 23:29 Wefo 720×455× (6838 bytes) {{Information |Beschreibung = Audion ohne Rückkopplung |Quelle = eigene Skizze |Urheber = wefo |Datum = 07.12...
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File:Triode tube 1906.jpg
Jumat, 2025-08-01 18:47:07hereby publish it under the following license: English The first triode, the de Forest Audion, invented in 1906 determination method or standard: SHA-1...
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File:Gitterkombination Audion.png
Senin, 2026-04-06 08:30:50AndreAdrian (1471 Bytes) {{Information |Beschreibung = Gitterkombination-Audion |Quelle = selbst |Urheber = ~~~ |Datum = 5.1.2010 |Genehmigung = |Andere...
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File:Early triode vacuum tube collection.jpg
Jumat, 2026-05-29 16:42:22VF = 6, VP = 20-150 667 43 226 407 1476 1526 Pre-WW1 De Forest "ultra-audion", VF = 3.5, VP = 20 881 43 257 554 1476 1526 Spanish "Compagne Espanole"...
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File:Batterieroehren-Audion 0v2 1j18b.jpg
Sabtu, 2025-12-06 07:14:45AndreAdrian 800×600× (67280 bytes) {{Information |Beschreibung = Batterieroehren-Audion 0v2 1j18b |Quelle = Andre Adrian |Urheber = Andre Adrian, DL1ADR |Datum...
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File:Batterieroehren-Audion 0v2 1j18b.png
Minggu, 2023-11-05 15:41:56AndreAdrian 400×300× (54120 bytes) {{Information |Beschreibung = Batterieröhren-Audion 0v2 mit 1j18b Röhren |Quelle = Andre Adrian |Urheber = Andre Adrian, DL1ADR...
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File:Captain Edwin H. Armstrong.jpg
Jumat, 2024-02-02 09:57:53France. He is the inventor of the Now Well Know and Widely Adopted "Armstron g Circuits" for Audion Receivers. determination method or standard: SHA-1...
Click to read more »![File:Hartley-US-Pat 1,356,763.png Jumat, 2024-10-18 21:03:49 English 2. Capacitor 3. and 4. Inductors 5. "[[Audion]]" triode vacuum tube 6. Heated Cathode 7. Plate(Anode) 8. Control Grid 9 and 10. Polarizing Batteries... Click to read more »](https://dokumen123.com/en/File:Hartley-US-Pat_1,356,763.png){kind=link}
File:Hartley-US-Pat 1,356,763.png
Jumat, 2024-10-18 21:03:49English 2. Capacitor 3. and 4. Inductors 5. "[[Audion]]" triode vacuum tube 6. Heated Cathode 7. Plate(Anode) 8. Control Grid 9 and 10. Polarizing Batteries...
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File:DeForest Pat 879532 Fig 1.png
Rabu, 2024-07-10 10:58:25AndreAdrian 505×432× (7120 bytes) {{Information |Beschreibung = de Forest Audion Schaltung |Quelle = US Patent 879532 Fig. 1 |Urheber = Lee de Forest |Datum...
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File:Gitterblock-DOK36-Audion.png
Sabtu, 2025-12-27 12:28:01AndreAdrian (1267 Bytes) {{Information |Beschreibung = Gitterblock beim DOK36 Audion |Quelle = selbst |Urheber = ~~~ |Datum = 6.Jan.2010 |Genehmigung = |Andere...
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File:Gitterspannung.PNG
Jumat, 2020-10-09 20:30:29682×383× (13584 bytes) {{Information |Beschreibung = Gitterspannung im Audion |Quelle = eigene Skizze |Urheber = wefo |Datum = 07.12.2007 |Genehmigung...
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File:De Forest RJ5 Audion detector.jpg
Selasa, 2025-08-05 14:00:28DescriptionDe Forest RJ5 Audion detector.jpg English: Model RJ5 Audion vacuum tube detector, produced by the De Forest Telephone and Telegraph Co., from...
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File:Audion Sim 99 Oszillogram..png
Minggu, 2023-10-01 23:49:36bytes) {{Information |Beschreibung = Oszillogram (Spice Simulation) von Audion mit 99 Triode. Grün ist Spannung am Gitter, Blau ist Spannung an Anode bei...
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File:Gitterblock-VE301B-Audion.png
Kamis, 2024-07-11 10:06:41(1216 bytes) {{Information |Beschreibung = Gitterkombination aus VE301 B Audion |Quelle = selbst |Urheber = ~~~ |Datum = 3.Feb.2010 |Genehmigung = |Andere...
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File:Early triode vacuum tubes.jpg
Senin, 2025-11-17 15:44:061393 518 345 1080 1756 Low power De Forest Audions for receiving 129 1317 304 421 1080 1756 High power Audions, which De Forest called "Oscillions", for...
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File:Gitterkombinationaudion.png
Jumat, 2023-05-19 18:05:572010-01-23 12:29 AndreAdrian 365×215× (1473 bytes) {{Information |Beschreibung = Audion mit Triode, Gitterkombination und Kopfhörer |Quelle = selbst |Urheber =...
Click to read more »File:Photoelectric sensitivity of bismuthinite and various other substances (IA pho145916041919322322cobl).pdf
Minggu, 2024-08-18 22:17:46When operated as a photophone, by connecting the selenium crystal with an audion amplifier, as described subsequently, a loud musical note was obtained....
Click to read more »File:Radio theory simplified, with a radio dictionary (IA radiotheorysimpl00dust).pdf
Rabu, 2025-07-30 01:47:36bulb. WD 11 or C 11 audion bulb. WD 12 or C 12 audion bulb. Northern Electric type 215A audion bulb. Western Electric type 216A audion bulb. U CHAPTER...
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File:First US Navy radiotelephone.jpg
Sabtu, 2025-10-04 12:45:23773 614 371 900 1356 2114 English: Receiver uses early De Forest Audion tube as detector 42 889 155 180 1356 2114 English: Carbon microphone in output...
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File:Audion receiver.jpg
Sabtu, 2025-08-09 14:49:21DescriptionAudion receiver.jpg English: An early audion radio receiver built by the inventor of the audion vacuum tube, Lee De Forest, around 1914. The audion,...
Click to read more »File:The thermionic vacuum tube and its applications (IA thermionicvacuum00vandrich).pdf
Sabtu, 2020-12-26 08:21:35THE THERMIONIC TUBE 114. The Audion Tube as an Electrostatic Voltmeter 115. High-tension Voltmeter 116. The Audion Voltage and Current Regulator...
Click to read more »File:Bell telephone magazine (IA belltelephonemag19amerrich).pdf
Selasa, 2024-05-07 05:34:11Side view of the single plate audion The Genesis of the Vacuum Tube Repeater In grosser elements the 1908 its audion of DeForest is the vacuum tube...
Click to read more »File:Comparative sensitiveness of some common detectors of electric oscillations (IA comp65275421910140140unse).pdf
Rabu, 2024-08-21 18:56:38detector A 43 38 21 20 10 9 5 5 THE AUDION. (Fig. 6) The De Forest form of vacuum detector, audion, is shown diagrammatically in Fig. by him...
Click to read more »File:Telephony without wires (IA telephonywithout00couriala).pdf
Minggu, 2024-05-12 09:09:47and response curves for detectors Audions Vacuum detectors Valves and Properties of Audion detectors and Audion amplifiers Heterodyne receivers for...
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File:Audion tube.jpg
Kamis, 2025-01-09 23:57:48DescriptionAudion tube.jpg English: A De Forest audion tube, the first electron tube that could amplify. About 2 in. (5 cm) diameter. The first triode...
Click to read more »File:The Electrical Experimenter, Volume 4.djvu
Selasa, 2026-01-20 07:02:13genuine De Forest Audion is now with- in the means of every operator. THE TYPE R59 DE FOREST AUDION DETECTOR Incorporates the Audion Bulb and the genuine...
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File:Loewe OE333 Schaltplan.png
Minggu, 2024-07-07 19:28:24AndreAdrian 600×389× (2748 bytes) {{Information |Beschreibung = Loewe OE333 Audion Schaltplan |Quelle = selbst |Urheber = ~~~ |Datum = 31.12.2009 |Genehmigung...
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File:Audion vacuum tube advertisement.png
Sabtu, 2025-08-09 14:49:24DescriptionAudion vacuum tube advertisement.png English: Advertisement for the Audion vacuum tube invented by Lee De Forest in 1907, from The Electrical...
Click to read more »File:Design of modern radio receiving sets, (IA designofmodernra00slee).pdf
Kamis, 2026-04-23 14:08:03of 169 to 1,066 meters or 179 to 2,665 meters. Page 9 Single Circuit Audion Receiver Compact and convenient, this set is admirably adapted for general...
Click to read more »File:Letters of a radio-engineer to his son (IA lettersofradioen00mill).pdf
Selasa, 2024-12-31 20:21:14Electrons from a Heated Wire ... The Audion How TO Measure an Electron Stream Electron-Moving-Forces The Audion-Characteristic Condensers and Coils A...
Click to read more »File:Radio Age magazine, Jan-Feb 1923.pdf
Selasa, 2026-01-20 02:31:04Some fans seem to think that the crystal set is not as sensitive as the audion bulb, which may be true to a certain extent, but is this due so much to...
Click to read more »File:Letters of a radio-engineer to his son (IA lettersofradioen00millrich).pdf
Sabtu, 2026-03-28 03:27:39BATTERIES IN YOUR RADIO SET GETTING ELECTRONS FROM A HEATED WIRE 6 THE AUDION 7 How 8 9 3 A COPPER WIRE WILL CONDUCT ELEC- TRICITY 4 PAGE . ...
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File:Audion in standard mounting.jpg
Sabtu, 2025-08-09 14:49:19DescriptionAudion in standard mounting.jpg English: An Audion vacuum tube, shown in its normal mounting. Invented in 1906 by American engineer Lee De Forest...
Click to read more »File:Experimental wireless stations, (IA experimentalwire00edel 0).pdf
Jumat, 2024-05-10 23:13:07Vacuum Tube Circuits for all Purposes; Ultra-audion Receiver; Damped and Undamped Wave Circuits ; Audion Generator; Armstrong Circuit; Con¬ struction...
Click to read more »File:Experimental wireless stations (IA experimentalwire00edel).pdf
Jumat, 2024-05-10 23:13:07Chart of Vacuum Tube Circuits for all Purposes Ultra-audion Receiver Damped and Undamped Wave Audion Generator Armstrong Circuit ConCircuits struction of...
Click to read more »File:Radio telephony for amateurs (IA radiotelephonyfo00ballrich).pdf
Minggu, 2025-06-01 18:03:57CHAPTER I. II. III. IV. V. VI. PRINCIPLES OF RADIO TELEPHONY 11 THE AUDION 44 ANTENNA CONSTRUCTION 58 CONSTRUCTION AND OPERATION OF THE TRANSMITTER...
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File:De Forest RJ9 Audion detector.jpg
Jumat, 2026-02-20 05:48:11Audion detector.jpg English: A type RJ9 radio receiver detector using an Audion manufactured by Lee De Forest, the inventor of the Audion. The Audion...
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File:T-audion.png
Selasa, 2024-10-01 12:44:24DescriptionT-audion.png Magyar: Tranzisztoros visszacsatolt audionkapcsolás Date 30 September 2024 Source Own work Author Fellegis...
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Minggu, 2025-10-12 09:30:12Tabung Vakum Audion) Lee de Forest, lahir pada 26 Agustus 1873 di Council Bluffs Iowa-US, adalah seorang Ahli Fisika dan Penemu Tabung Vakum Audion, yang memungkinkan...
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File:Early Audion telephone repeaters.jpg
Sabtu, 2025-11-01 16:07:42DescriptionEarly Audion telephone repeaters.jpg English: Some of the earliest vacuum tube telephone repeaters in 1919, using the Audion triode which Western...
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File:First Audion amplifier 1914.jpg
Minggu, 2022-10-23 01:24:39DescriptionFirst Audion amplifier 1914.jpg English: One of the first Audion amplifiers built by the inventor of the Audion vacuum tube, Lee De Forest...
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File:Audion vacuum tube construction.png
Minggu, 2024-08-25 14:04:27DescriptionAudion vacuum tube construction.png English: Construction of the Audion, the first triode vacuum tube, invented in 1906 by Lee De Forest. Part...
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File:Audion-sterling-transformers.jpg
Minggu, 2023-10-01 23:49:28DescriptionAudion-sterling-transformers.jpg Audion Sterling tube amplifier transformers Date 1 June 2006 Source Own work Author Adamantios Permission...
Click to read more »File:A technical review of cellular radio and analysis of a possible protocol. (IA technicalreviewo00rees).pdf
Minggu, 2024-08-18 15:08:488, EDISON'S MODIFIED TWO-ELECTRODE TUBE (THE FLEMING VALVE) DE FOREST'S AUDION Figure 9, Figure 10, CROSS-SECTION OF A MOVING-COIL LOUDSPEAKER Figure 11...
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File:De Forest Audion radiophone.jpg
Jumat, 2026-02-20 05:48:03DescriptionDe Forest Audion radiophone.jpg English: The Type RJ Oscillion radiotelephone, by the De Forest Wireless Telegraph Co. around 1916, an early...
Click to read more »File:Berichte des Naturwissenschaftlich-medizinischen Vereins in Innsbruck (IA berichtedesnatur382022natu).pdf
Sabtu, 2025-09-13 10:22:05Gleichströme verwandelt. Das Audion wirkt wie der Detektor als Empfänger elektrischer Schwingungen. Bei der Verwendung des Audions als Verstärker und Erreger...
Click to read more »File:California Digital Library (IA wirelesstelegrap00morgrich).pdf
Senin, 2024-10-07 15:09:07Peroxide Detector; Construction of a Magnetic Detector; The Audion; Construction of a Simple Audion. trolytic Detector; erals; CHAPTER XIV TUNING COILS AND...
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File:Audion Theatre, Capreol (I0027291).jpg
Minggu, 2023-10-01 23:49:41Audion Theatre, Capreol Title Audion Theatre, Capreol Depicted place Capreol, Ontario Date 1943 date QS:P571,+1943-00-00T00:00:00Z/9 Medium Greyscale Dimensions...
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File:Mediumwave FET Audion.gif
Senin, 2025-08-18 07:24:09DescriptionMediumwave FET Audion.gif English: The variable condensator C1 in the LC circuit L1, C1 selects the frequency. Potentiometer R2 controls the...
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File:First internal grid Audion tube.jpg
Kamis, 2025-07-03 14:46:54DescriptionFirst internal grid Audion tube.jpg English: The first prototype Audion tube, invented by Lee De Forest in 1906. The Audion, the first triode vacuum...
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File:Lee De Forest and Audion transmitter.jpg
Minggu, 2022-08-21 02:12:28DescriptionLee De Forest and Audion transmitter.jpg English: American electrical engineer Lee De Forest, inventor of the Audion (triode) vacuum tube, and...
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File:Audion applications Electrical Experimenter Feb 1920 pg1001.png
Sabtu, 2025-08-09 14:49:18DescriptionAudion applications Electrical Experimenter Feb 1920 pg1001.png English: Cartoon panel from 1920 in Hugo Gernsback's magazine Electrical Experimenter...
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File:Audion.png
Minggu, 2023-10-01 23:49:30DescriptionAudion.png Audion Date 25 December 2007 Source Own work Author NorbertR....
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File:De Forest RJ6 Audion radio receiver.jpg
Jumat, 2026-02-20 05:48:10DescriptionDe Forest RJ6 Audion radio receiver.jpg English: One of the first amplifying radio receivers, the De Forest Type RJ6 receiver made by the De...
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File:Audion Schnell JFET.png
Minggu, 2023-10-01 23:49:35DescriptionAudion Schnell JFET.png Deutsch: Transistoraudion mit JFET in Schnell-Schaltung Date 24 January 2010 Source Own work Author AndreAdrian...
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File:Lee De Forest with Audion tubes.jpg
Kamis, 2020-09-17 11:38:18DescriptionLee De Forest with Audion tubes.jpg English: American electrical engineer Lee De Forest, the inventor of the triode vacuum tube, with two of...
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File:Audion-sterling-blue.jpg
Minggu, 2023-10-01 23:49:27DescriptionAudion-sterling-blue.jpg Audion Sterling ETSE (Extended Triode Single Ended Stereo) tube amplifier. Date 25 January 2006 Source Own work Author...
Click to read more »File:The boy electrician; (IA boyelectrician00morg 0).pdf
Rabu, 2025-07-02 06:53:41Transmission — The “Edison Effect” —• The DeForest Audion — A Simple Audion Receiving Circuit — The Audion Amplifier Circuit — How to Build a Single Tube...
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File:De Forest Audion.png
Selasa, 2025-12-02 05:36:20DescriptionDe Forest Audion.png English: Early Audion, the first amplifying vacuum tube, invented by Lee De Forest in 1906. The scale is in inches. It...
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File:1926-Loewe-Audion-OE333-P1020682-1.JPG
Selasa, 2023-04-04 03:17:14Description1926-Loewe-Audion-OE333-P1020682-1.JPG Deutsch: „Audion“ aus dem Jahre 1926, Loewe OE 333 mit Dreifach-Triode 3NF und mit einem Lautsprecher...
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File:Audion Ten-Tec Model 1253.jpg
Minggu, 2026-01-25 17:36:24DescriptionAudion Ten-Tec Model 1253.jpg English: FET Audion Ten-Tec Model 1253 Date 7 December 2012 Source Own work Author Appaloosa...
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File:Audion Theater.jpg
Kamis, 2026-04-16 16:47:05DescriptionAudion Theater.jpg Audion Theater Date 9 April 2026 Source Own work Author Lethargilistic...
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File:De Forest Audion AM radio transmitters.jpg
Jumat, 2026-02-20 05:48:02amplifying vacuum tube, the triode or Audion, built around 1916 by the inventor of the Audion, Lee De Forest. Before the Audion, spark gap transmitters dominated...
Click to read more »File:Audion Theatre, Capreol (I0011923).tif
Minggu, 2023-10-01 23:49:38Audion Theatre, Capreol Title Audion Theatre, Capreol Depicted place Capreol, Ontario Date 1943 date QS:P571,+1943-00-00T00:00:00Z/9 Medium Photograph...
Click to read more »File:The measurement of dielectric constants .. (IA measurementofdie00kingrich).pdf
Kamis, 2022-10-27 08:18:13method for measuring dielectric constants of liquids in which use is made of audion bulbs both as a source of exciting current and as a means of determining...
Click to read more »File:Popular Science Monthly Volume 88.djvu
Kamis, 2025-09-11 02:05:39Audion 783 An Electromagnetic Rectifier and a Polarized Relay 784 Inexpensive Stranded Aerial Wire 785 Automatic Dead-End Switch 785 Audion of...
Click to read more »File:Audion Theatre, Capreol (I0011925).tif
Minggu, 2023-10-01 23:49:40Audion Theatre, Capreol Title Audion Theatre, Capreol Depicted place Capreol, Ontario Date 1943 date QS:P571,+1943-00-00T00:00:00Z/9 Medium Photograph...
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File:Audion Theatre, Capreol (I0027292).jpg
Minggu, 2023-10-01 23:49:46Audion Theatre, Capreol Title Audion Theatre, Capreol Depicted place Capreol, Ontario Date 1943 date QS:P571,+1943-00-00T00:00:00Z/9 Medium Greyscale Dimensions...
Click to read more »File:Amateur radio - how and why of wireless with complete instructions on operation of receiving outfits (IA amateurradiohoww00grai).pdf
Senin, 2024-05-20 09:01:17XIX Tuning and Interference . . . 127 Proper Method of Operation of Audion Set How to Avoid Interference, or QRM Way to Find the Desired Wave-Length...
Click to read more »File:1915 Kendall RK-Audion US1330471.pdf
Rabu, 2025-06-11 10:29:51Kendall RK-Audion US1330471.pdf English: Fig 2 from US Patent 1330471 "High-Frequency Signalling", a Hartley Oscillator regenerative audion Deutsch: Fig...
Click to read more »File:Popular Science Monthly Volume 89.djvu
Kamis, 2024-12-12 23:27:29960 RADIO COMMUNICATION The Construction of an Improved High-Tension Audion Battery I 3 I Making a Mechanical Interrupter I 38 A Simple Anchor-Gap...
Click to read more »File:Popular science monthly (IA popularsciencemo88newyuoft).pdf
Kamis, 2026-04-02 07:46:56Adjustment of Audion An Electromagnetic Rectifier and a Polarized Relay 784 785 Inexpensive Stranded Aerial Wire 785 Automatic Dead-End Switch 787 Audion of Increased...
Click to read more »File:Reprint of sections on wireless telegraphy and wireless telephony from practical physics (IA reprintofsection00milliala).pdf
Minggu, 2025-02-23 15:40:32the other. " 2 Crystal detectors have been largely superseded by the "audion for both wireless telegraphy and wireless telephony. INVISIBLE RADIATIONS...
Click to read more »File:Die Kunstauktion, Licht- und Schattenseiten des Versteigerungswesens im Kunst- und Antiquitätenhandel für Käufer und Verkäufer (IA diekunstauktionl00muhs).pdf
Selasa, 2026-04-28 16:07:40Auäiones, befam 21 Zur Entwicklungsgeschichte des Auktions fo bei) ben Audion.fcetföücber borgebef- 289 befam aud) offterö juao.^hlrn- »or foldjc...
Click to read more »File:Radio-Age-1924-05.pdf
Selasa, 2026-01-20 02:32:19It employs the new Zenith regenerative circuit in combination with an audion detector and three -stage audio- frequency amplifier, all in one cabinet...
Click to read more »File:United States patent 1303730.pdf
Selasa, 2026-04-21 18:33:32der possible the employment of longer radio shown. type, preferably an audion, 12 a telephone, conductors or antennae in proportion to the and 13 and...
Click to read more »File:Popular science monthly (IA popularsciencemo89newyuoft).pdf
Selasa, 2021-02-09 16:45:04. . . Amateur Trench The Construction of an Improved High-Tension Audion Battery Making a Mechanical Interrupter A Simple Anchor-Gap Temporary Variable...
Click to read more »File:United States patent 1220005.pdf
Kamis, 2026-01-29 19:59:03are shown. In Figs. 1 and 2, 11 is a detector of any type, preferably an audion, 12 a tele phone, and 13 and 14 are the usual con densers. Any desired type...
Click to read more »File:Historical overview of data communication with analysis of a selective repeat protocol. (IA historicalovervi00jens).pdf
Minggu, 2026-01-25 23:47:13Fleming, American Lee De Forest (1873-1961) obtained a patent for his 'audion', a three-element tube or triode, in 1907. as well as detecting The triode...
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File:Audion.svg
Minggu, 2023-10-01 23:49:31DescriptionAudion.svg English: The Audion Circuit as described by Edwin H. Armstrong in Proceedings of the IRE in 1915. Date 15 September 2009 Source Own...
Click to read more »File:Radio dictionary,with useful tables and information for the amateur, (IA radiodictionaryw00came).pdf
Selasa, 2024-07-30 07:06:21division of a substance.. ATTENUATE—To make thin; to lessen the force of. AUDION—A relay operated by electrostatic control of currents flowing across a gaseous...
Click to read more »File:Audion Theatre, Capreol (I0011924).tif
Minggu, 2023-10-01 23:49:39Audion Theatre, Capreol Title Audion Theatre, Capreol Depicted place Capreol, Ontario Date 1943 date QS:P571,+1943-00-00T00:00:00Z/9 Medium Photograph...
Click to read more »File:The limerick up to date book (IA limerickuptodate00gran).pdf
Sabtu, 2025-08-09 17:16:48The Careful Buyer. There was an old man of Madrid, "Who went to an audion to bid; He A bought, if you please, case of old cheese — But oh...
Click to read more »File:The Billboard 1924-09-06- Vol 36 Iss 36 (IA sim billboard 1924-09-06 36 36).pdf
Jumat, 2026-04-10 11:45:38establishing priority of invention on the feed-b.iek I'lreuit and n.'-eillaling audion. Many iiiillions of dollars are involv«'d in this deei.-ion. It means that...
Click to read more »File:United States patent 1322622.pdf
Rabu, 2024-10-30 02:31:04employment of wires laid directly on, or detector of any type, preferably an audion, 50 buried in, the earth and in intinate contact 12 a telephone, and 13...
Click to read more »File:Rudolph Lepke's Kunst-Auctions-Haus - ein Beitrag zur Geschichte des Berliner Kunsthandels (IA rudolphlepkeskun00malk).pdf
Minggu, 2025-06-22 15:09:04KUNSTAUCTIONS - HAUS 1 876— 1 900. 1 it der Übersiedlung des Kunst- Audions-Hauses Lepke in ein ständiges, eigenes Versteigerungs- im Jahre 1876...
Click to read more »File:Formation and life of metastable helium .. (IA formationlifeofm00kannrich).pdf
Selasa, 2020-10-20 04:34:23various frequencies from 60 to 10,000 cycles were impressed on the arc. An audion oscillator was used as a source The author wishes to acknowledge his Minton...
Click to read more »File:Radio-Age-1923-10.pdf
Jumat, 2026-04-10 08:17:00page p7.) RADIO AGE-"THE MAGAZINE OF THE HOUR" Y How to Make an Ultra-Audion Receiver By the Technical Assistant !/C/72/(- ADD/ON C/QC Uir AND //G...
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File:Vintage DeForest Audion 410 Globe Vacuum Tube, Engraved Base, Made In USA (38421585240).jpg
Sabtu, 2025-04-05 12:37:48DescriptionVintage DeForest Audion 410 Globe Vacuum Tube, Engraved Base, Made In USA (38421585240).jpg Vintage DeForest Audion 410 Globe Vacuum transmitting...
Click to read more »File:Radio; a practical manual with questions and answers (IA radiopracticalma00irwi).pdf
Kamis, 2022-06-02 17:56:36Lee Deforrest, of the “three element” vacuum tube, which he called an “audion.” Deforrest in¬ serted what he termed a “grid” between the fila¬ ment and...
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File:Vacuum tube audion.png
Rabu, 2026-04-22 21:42:44DescriptionVacuum tube audion.png English: Vacuum Tube Audion Circuit Date 31 July 2009 Source Own work Author Thbusch...
Click to read more »File:Popular Science Monthly Volume 91.djvu
Selasa, 2026-04-07 08:50:24"Silent Music" — Recreation for the Bedridden. . . 28 Curious Circuit for Audion on a Wireless Set. ... 151 Conversion of Kilometers to Nautical Miles...
Click to read more »File:Radio-Age-1924-06.pdf
Selasa, 2026-01-20 02:32:19involved in this has a frequency of 1,400,000 cycles and ventor of the audion; Dr. Irving Lang- invention in the early part of 1012. It the 3,000 meter...
Click to read more »File:The emission of electricity from hot bodies (IA emissionofelectr00richrich).pdf
Selasa, 2024-09-10 05:13:32currents," British Patent, No. 803,684, 7 November, 1905; De Forest, "The audion detector and amplifier," "Electrician," Vol. LXXII, p. 285 (1913); Reisz...
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File:Steil Gitter Audion.png
Jumat, 2026-05-29 03:03:10DescriptionSteil Gitter Audion.png Steil_Gitter_Audion Date 1936 Source Praktische Winke für den Radiohörer und Radiobastler Author Kapitän Walther Kasperowski...
Click to read more »File:Distribution of the energy in the extreme ultraviolet of the solar spectrum (IA jresv17n1p1).pdf
Jumat, 2026-05-01 22:39:26mechanism of Curtiss and Astin [2], or (b) an adaptation of an early type of audion bulb which, when evacuated to a few millimeters gas pressure, transmits...
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File:Cylindrical Audion, made by Lee deForest's laboratory, c. late 1910s-1920s - National Electronics Museum - DSC00106.JPG
Minggu, 2026-04-05 02:13:16DescriptionCylindrical Audion, made by Lee deForest's laboratory, c. late 1910s-1920s - National Electronics Museum - DSC00106.JPG English: Late Audion (triode) vacuum...
Click to read more »File:Popular science monthly (IA popularsciencemo91newyuoft).pdf
Selasa, 2024-12-24 18:29:14Terminals Wireless Work in Wartime A Simple Fixed Adjustment Detector An Audion Battery Made of Medicine Vials 953 954 955 959 313 How A . . 1 Rotary...
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Selasa, 2026-01-20 02:32:19speciallydeModel 3 R( signed distortionless three -stage in combination with an audion detector and three -stage audio-frequency amplifier,all in one cabinet.The...
Click to read more »File:Radio-Age-1923-09.pdf
Selasa, 2026-01-20 02:31:09the location of the extra switch contacts. so Figure 5 shows the ultra audion circuit. To raise the wave length of this circuit it is only necessary to...
Click to read more »File:Radio-Age-1922-05.pdf
Selasa, 2026-01-20 02:31:05encloses a standard hetrodyne ook -up that is coupled to the second ry of an audion receiver and asks: 1. The size of each coil (five alto `ether) to receive...
Click to read more »File:The emission of electricity from hot bodies (IA emissionelectricity00richrich).pdf
Selasa, 2022-02-08 01:22:24British Patent, No. 24,850 of 1904; De Forest, Vol. "The LXXII, p. audion detector and amplifier," "Electrician," 285 (1913); Reisz, "A new method...
Click to read more »File:Thermionic tubes in radio telegraphy and telephony (IA thermionictubesi00scotrich).pdf
Jumat, 2020-12-18 20:44:20vacuum tubes Pliotron Method of Vapour lamp II. . vii . . .58 The audion, Round, and The " hard" valve exhaustion rectifier. Construction of the...
Click to read more »File:Documents about Martin Luther King, Jr., Executive Order 14176, 44-cg-1114-1a sec 003 ser 1a54-1a62-part 10 of 13.pdf
Minggu, 2026-05-03 20:14:12~r$C> Ill. Chicago, Il Chicago, .,, Chinana 131-1223 Harold Heack, audion 2025 RELEASE UNDER E.O. 14176 Camford Farmers Lostant State Illinois...
Click to read more »File:The Electrical Experimenter, Volume 5.djvu
Selasa, 2026-01-20 07:02:30STATIONS By E. B. Pillsbury, Marconi Wireless Telegraph Co. HOW THE AUDION REPEATER REPEATS THE IONIC RADIO SYSTEM AND THEORY OF IONIC TUNING By...
Click to read more »File:The general catalogue of books printed in England since the dreadful Fire of London 1666. To the end of Trinity-Term 1680. Together with the texts of single sermons (IA b30324312).pdf
Sabtu, 2026-06-06 12:34:07is, 1 hope it may hnd ^ As to the late Method ufed in Selling Books by Audion in London, I fuppofe that many men have paid dear for their experience in...
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File:Jan 1916 QST Oscillating Audion.png
Selasa, 2020-11-03 21:35:35DescriptionJan 1916 QST Oscillating Audion.png English: Schematic diagram of an oscillating audion, an early direct-conversion receiver design Date January...
Click to read more »File:Annals of the New York Academy of Sciences (IA annalsofnewy27191617newy).pdf
Senin, 2024-07-08 01:07:36By Warren S. . Smith 205 215 245 315 329 Operating Features of the Audion. By E. H. Armstrong Records of Meetings, 1916. By R. W. Tower Membership...
Click to read more »File:Jahresbericht über die Fortschritte in der Lehre von den pathogenen Mikroorganismen umfassend Bakterien, Pilze und Protozoën (IA jahresberichtb17baum).pdf
Selasa, 2025-01-07 10:06:17Prof» Dr. L. Rabinowitsch (Berlin), Prof. Dr. A. Walker (London) 16. Audion, P., Contribution ä l'etude de l'ombilic et des infections om1900. [Nichts...
Click to read more »File:LL-Q809 (pol)-Olaf-audion.wav
Selasa, 2025-05-06 10:17:06DescriptionLL-Q809 (pol)-Olaf-audion.wav Audio pronunciation file from the Lingua Libre project. Language InfoField Polish Transcription InfoField audion Date 28 August...
Click to read more »File:The thermionic valve and its developments in radio-telegraphy and telephony (IA thermionicvalvei00flemrich).pdf
Minggu, 2025-07-13 16:58:49United States varieties of the two anode form of it have been christened Audion, Oscillion, Kenotron, Pliotron, Dynatron. Pliodynatron, Ultraaudion, Tungar...
Click to read more »File:Radio Age (May 1922-Dec 1923) (IA radioage12unse).pdf
Selasa, 2026-01-20 02:31:03encloses a standai'd hetrodyne ook-up that is coupled to the secondry of an audion receiver and asks (five alto1. The size of each coil gether) to receive...
Click to read more »File:Radio-Age-1924-04.pdf
Selasa, 2026-01-20 02:32:18in; yet the Bowdoin Zenith regenerative circuit in combination with an audion detector and three -stage audio- frequency amplifier, all in one cabinet...
Click to read more »File:The Klystron boys, Radio's miracle makers in Saturday Evening Post Feb 8, 1941.pdf
Rabu, 2025-07-02 10:05:50understand. What made modern radio broadcasting poaaible is De Forest's audion tube and ita development into all tbe modern radio tubes. The klj-stron...
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File:Matthew Dear aka Audion at Detroit Electronic Music Festival 2006.jpg
Senin, 2023-11-27 08:03:48DescriptionMatthew Dear aka Audion at Detroit Electronic Music Festival 2006.jpg English: Matthew Dear Author: Stephen "Fuzzytek" 18:55, 3 May 2007 (UTC)...
Click to read more »File:Titres et travaux scientifiques (IA BIUSante 110133x041x09).pdf
Senin, 2025-12-01 05:20:32péri-aaricahire simulant la mastoïdite (Thèse de Doct., Paris, 1895). i53. p. Audion et A. Mouchet. — Mastoïdite supputée ; ostéomyélite à foyers multiples (tibia...
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File:Cylindrical Audion, made by Lee deForest's laboratory, c. late 1910s-1920s - National Electronics Museum - DSC00107.JPG
Minggu, 2026-04-05 02:13:23DescriptionCylindrical Audion, made by Lee deForest's laboratory, c. late 1910s-1920s - National Electronics Museum - DSC00107.JPG English: Exhibit in...
Click to read more »File:Rendiconti (IA rendiconti51811909acca).pdf
Selasa, 2024-10-15 01:56:39conosciuti è poi il così detto Audion del De Foresi Pra- ticamente ho adoperato un contatto termoelettrico oppure Y Audion. La coppia termoelettrica che...
Click to read more »File:Dependence of the input impedence of a three-electrode vacuum tube upon the load in the plate circuit (IA dependenceofinpu15367mill).pdf
Minggu, 2025-08-17 20:39:40by M. Latour ^ in his paper on the "Theoretical Discussion of the Audion." If the grid of the tube is negative with respect to the filament so that...
Click to read more »File:Anzeige einer ansehnlichen Kupferstich-Sammlung- alter, neuer und seltener Blätter berühmter Meister, nebst einigen Handzeichnungen, Gemählden, und Kupferstichwerken (IA anzeigeeineranse00cchr).pdf
Sabtu, 2025-07-12 08:59:04anfehnlkh feijn follte^ , um fotche mit meiner jährlich feflgejetztm Audion zu verbinden^ zwey Auüllomii veranßalten fuchen, Leipzigs ßen i, October...
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File:Design and Construction of Audion Amplifying Transformers, Radio and Audio Types - DPLA - 022a5dbbf76b973d45d1b5509060ffda (page 3).jpg
Rabu, 2026-05-20 21:19:33Construction of Audion Amplifying Transformers, Radio and Audio Types ( ) Creator InfoField Jones, Edward Thomas Title Design and Construction of Audion Amplifying...
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File:Design and Construction of Audion Amplifying Transformers, Radio and Audio Types - DPLA - 022a5dbbf76b973d45d1b5509060ffda (page 8).jpg
Rabu, 2026-05-20 12:15:31Construction of Audion Amplifying Transformers, Radio and Audio Types ( ) Creator InfoField Jones, Edward Thomas Title Design and Construction of Audion Amplifying...
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File:Design and Construction of Audion Amplifying Transformers, Radio and Audio Types - DPLA - 022a5dbbf76b973d45d1b5509060ffda (page 2).jpg
Rabu, 2026-05-20 12:15:05Construction of Audion Amplifying Transformers, Radio and Audio Types ( ) Creator InfoField Jones, Edward Thomas Title Design and Construction of Audion Amplifying...
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File:Design and Construction of Audion Amplifying Transformers, Radio and Audio Types - DPLA - 022a5dbbf76b973d45d1b5509060ffda (page 1).jpg
Rabu, 2026-05-20 12:14:59Construction of Audion Amplifying Transformers, Radio and Audio Types ( ) Creator InfoField Jones, Edward Thomas Title Design and Construction of Audion Amplifying...
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File:Design and Construction of Audion Amplifying Transformers, Radio and Audio Types - DPLA - 022a5dbbf76b973d45d1b5509060ffda (page 15).jpg
Rabu, 2026-05-20 21:19:40Construction of Audion Amplifying Transformers, Radio and Audio Types ( ) Creator InfoField Jones, Edward Thomas Title Design and Construction of Audion Amplifying...
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File:Design and Construction of Audion Amplifying Transformers, Radio and Audio Types - DPLA - 022a5dbbf76b973d45d1b5509060ffda (page 14).jpg
Rabu, 2026-05-20 12:16:00Construction of Audion Amplifying Transformers, Radio and Audio Types ( ) Creator InfoField Jones, Edward Thomas Title Design and Construction of Audion Amplifying...
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File:Design and Construction of Audion Amplifying Transformers, Radio and Audio Types - DPLA - 022a5dbbf76b973d45d1b5509060ffda (page 7).jpg
Kamis, 2026-04-23 12:11:14Construction of Audion Amplifying Transformers, Radio and Audio Types ( ) Creator InfoField Jones, Edward Thomas Title Design and Construction of Audion Amplifying...
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File:Design and Construction of Audion Amplifying Transformers, Radio and Audio Types - DPLA - 022a5dbbf76b973d45d1b5509060ffda (page 19).jpg
Rabu, 2026-05-20 21:19:44Construction of Audion Amplifying Transformers, Radio and Audio Types ( ) Creator InfoField Jones, Edward Thomas Title Design and Construction of Audion Amplifying...
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File:Design and Construction of Audion Amplifying Transformers, Radio and Audio Types - DPLA - 022a5dbbf76b973d45d1b5509060ffda (page 11).jpg
Rabu, 2026-05-20 21:19:35Construction of Audion Amplifying Transformers, Radio and Audio Types ( ) Creator InfoField Jones, Edward Thomas Title Design and Construction of Audion Amplifying...
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File:Design and Construction of Audion Amplifying Transformers, Radio and Audio Types - DPLA - 022a5dbbf76b973d45d1b5509060ffda (page 18).jpg
Rabu, 2026-05-20 12:16:14Construction of Audion Amplifying Transformers, Radio and Audio Types ( ) Creator InfoField Jones, Edward Thomas Title Design and Construction of Audion Amplifying...
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File:Design and Construction of Audion Amplifying Transformers, Radio and Audio Types - DPLA - 022a5dbbf76b973d45d1b5509060ffda (page 16).jpg
Rabu, 2026-05-20 21:19:42Construction of Audion Amplifying Transformers, Radio and Audio Types ( ) Creator InfoField Jones, Edward Thomas Title Design and Construction of Audion Amplifying...
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File:Design and Construction of Audion Amplifying Transformers, Radio and Audio Types - DPLA - 022a5dbbf76b973d45d1b5509060ffda (page 9).jpg
Rabu, 2026-05-20 12:15:36Construction of Audion Amplifying Transformers, Radio and Audio Types ( ) Creator InfoField Jones, Edward Thomas Title Design and Construction of Audion Amplifying...
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File:Design and Construction of Audion Amplifying Transformers, Radio and Audio Types - DPLA - 022a5dbbf76b973d45d1b5509060ffda (page 5).jpg
Rabu, 2026-05-20 12:15:20Construction of Audion Amplifying Transformers, Radio and Audio Types ( ) Creator InfoField Jones, Edward Thomas Title Design and Construction of Audion Amplifying...
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File:Design and Construction of Audion Amplifying Transformers, Radio and Audio Types - DPLA - 022a5dbbf76b973d45d1b5509060ffda (page 20).jpg
Rabu, 2026-05-20 21:19:46Construction of Audion Amplifying Transformers, Radio and Audio Types ( ) Creator InfoField Jones, Edward Thomas Title Design and Construction of Audion Amplifying...
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File:Design and Construction of Audion Amplifying Transformers, Radio and Audio Types - DPLA - 022a5dbbf76b973d45d1b5509060ffda (page 12).jpg
Rabu, 2026-05-20 21:19:37Construction of Audion Amplifying Transformers, Radio and Audio Types ( ) Creator InfoField Jones, Edward Thomas Title Design and Construction of Audion Amplifying...
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File:Design and Construction of Audion Amplifying Transformers, Radio and Audio Types - DPLA - 022a5dbbf76b973d45d1b5509060ffda (page 10).jpg
Rabu, 2026-05-20 21:19:34Construction of Audion Amplifying Transformers, Radio and Audio Types ( ) Creator InfoField Jones, Edward Thomas Title Design and Construction of Audion Amplifying...
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File:Design and Construction of Audion Amplifying Transformers, Radio and Audio Types - DPLA - 022a5dbbf76b973d45d1b5509060ffda (page 4).jpg
Rabu, 2026-05-20 12:15:15Construction of Audion Amplifying Transformers, Radio and Audio Types ( ) Creator InfoField Jones, Edward Thomas Title Design and Construction of Audion Amplifying...
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File:Design and Construction of Audion Amplifying Transformers, Radio and Audio Types - DPLA - 022a5dbbf76b973d45d1b5509060ffda (page 13).jpg
Rabu, 2026-05-20 21:19:39Construction of Audion Amplifying Transformers, Radio and Audio Types ( ) Creator InfoField Jones, Edward Thomas Title Design and Construction of Audion Amplifying...
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File:Design and Construction of Audion Amplifying Transformers, Radio and Audio Types - DPLA - 022a5dbbf76b973d45d1b5509060ffda (page 6).jpg
Rabu, 2026-05-20 12:15:26Construction of Audion Amplifying Transformers, Radio and Audio Types ( ) Creator InfoField Jones, Edward Thomas Title Design and Construction of Audion Amplifying...
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File:Design and Construction of Audion Amplifying Transformers, Radio and Audio Types - DPLA - 022a5dbbf76b973d45d1b5509060ffda (page 17).jpg
Rabu, 2026-05-20 21:19:43Construction of Audion Amplifying Transformers, Radio and Audio Types ( ) Creator InfoField Jones, Edward Thomas Title Design and Construction of Audion Amplifying...
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File:Western Electric triode.jpg
Selasa, 2026-04-14 13:03:32202 228 32 221 462 834 English: V-shoped filament of tungsten wire is heated red-hot by a current passing through it and releases electrons 182 207 39...
Click to read more »File:Letter from the Commissioners appointed pursuant to the act entitled " An act for the relief of the refugees from the British provinces of Canada and Nova Scotia" (microform) - inclosing certain (IA cihm 50324).pdf
Minggu, 2025-04-13 20:30:38No. 1 6, and No. 1 8 and lots, No. 27, valued at Cattle fold at public audion, for ^SS *» Simeon Chefler's lands in the townjhip of Amherft 45 acres...
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Sabtu, 2026-02-28 00:48:01respondon: „Tero non potan porten du sulos, et Asio du regos“, Quande Parmenio audion de cuesti grandi oferto, cui Dario fazon, lui dicon: »Si mi esteron Alexandro...
Click to read more »File:Elements of radio telephony (IA cu31924031239589).pdf
Senin, 2026-06-08 05:28:28Tube Systems. ^The three-element electron tube variously known as the audion, pliotron, triode, etc., seems to offer the ideal solution of the radio...
Click to read more »File:The vacuum tube triode at ultra high frequencies (IA thevacuumtubetri1094531644).pdf
Rabu, 2020-11-04 07:25:32the Edison etfect observed in inoandescent lamps (1884) thrOUgh DeForests audion (1908) and Flemings valve (1~04). In this olass are the Ultra high trequency...
Click to read more »File:Proceedings of the section of sciences (IA proceedingsofsec212koni).pdf
Jumat, 2025-10-24 11:27:00motion". (Communicated by HOLST and E. , p. 922. OosterhuiS: "The audion as an amplifier". (Communicated by Prof. H. A. Lorentz», p. 932. L...
Click to read more »File:Journal of the Elisha Mitchell Scientific Society (IA journalofelisham38elis).pdf
Minggu, 2022-11-20 10:58:24of Metals by Transmission. (Lan- Jr. tern). D. A. Wells. Use of an Audion Tube as Negative Resistance. Problems of Research wards. Some Suggestions...
Click to read more »File:Getty Research Institute (IA gri 33125011197643).pdf
Senin, 2024-10-28 15:19:57pious A death of Sir Berkeley Lucy, Mr Nelfon's library was* fold by audion in 1760, together with that of Sir Berkeley, forming, united, a moft extraordinary...
Click to read more »File:Elements of radiotelegraphy (IA elementsofradiot00stonrich).pdf
Selasa, 2022-02-08 18:50:06Electron Tube Amplifiers The Heterodyne 236 239 247 248 251 252 254 254 Audion Beat Receiver Modern Electron Tubes Magnetic Control Conclusion APPENDIX...
Click to read more »File:An account of descriptive catalogues of Strawberry Hill and of Strawberry Hill sale catalogues, together with a bibliography; (IA accountofdescrip00merrrich).pdf
Minggu, 2025-07-06 20:37:06would not fail to give the earliest information to the public when audion would take This dis- place. solution of Parliament about by the fall...
Click to read more »File:Radiotelegraphy. U. S. Signal Corps. 1914 (IA radiotelegraphyu00ussirich).pdf
Selasa, 2020-11-17 06:18:5866 67 68 ence; selective circuits Detectors 75 Coherer; rectifiers; audion; advantages of high-spark frequencies at receiver 75 79 Telephone receivers...
Click to read more »File:Instruments and methods used in radiometry, III - The photoelectric cell and other selective radiometers (IA ins145075361919319319cobl).pdf
Minggu, 2024-08-18 05:06:32expriments on amplification of the photoelectric current by means of the audion amplifier. ^^ " ^^ Ives, Astrophys. Jour., 39, p. 428; 1914. 1* Hulburt...
Click to read more »File:Ethnological Sketches. No. 1. The Fishermen of the Claddagh, at Galway (IA jstor-20608722).pdf
Sabtu, 2024-11-09 20:57:31Arann capere et habere, et tu nos hic permitte maris nostri habere pisces. Audions hoe responsuinmalorum, unus puer inotus spiritu Dei dixit, unum habeo piscein...
Click to read more »File:Radio-telegraphy, (IA radiotelegraphy00monc).pdf
Kamis, 2026-04-02 14:47:33the coherer—Branly’s coherer—The LodgeMuirhead coherer—Auto-coherers—The audion of De Forest— Current detectors — The detector—The lead magnetic detector...
Click to read more »File:A national focus of science and research (IA nationalfocusofs00haleiala).pdf
Jumat, 2023-06-30 04:32:54by the recent development of the and its changes in form, as well as its audion tube, which has made wireless shifting position on the disk caused by telephony...
Click to read more »File:The enemy submarine.. (IA enemysubmarine00unitiala).pdf
Jumat, 2020-12-18 14:09:27receiver directly, or amplified by means of relays, such, for instance, as the audion and other similar apparatus, which enable sounds to be heard which otherwise...
Click to read more »File:A new-year's discourse, delivered at Salisbury (IA newyearsdiscours00cros).pdf
Jumat, 2023-06-30 05:14:51miniftry. The other twenty two were afterwards fold, at Hartford, at public audion, by Roger Wolcott, Nathaniel Stanley, Efqrs. and Capt. John Marfh, who were...
Click to read more »File:An introduction to the study & collection of ancient prints (IA introductiontost02will).pdf
Rabu, 2023-08-09 13:58:52Maberly, and feen not French amateur of repute, a time of the Pole audion the moft eminent this 1 like- afTemblage of prints had never been feen...
Click to read more »File:The Idler - Volume II.djvu
Rabu, 2025-10-08 05:19:44purchafe makes a fecond neceflaryy 'nby, by paffing a few hours tft an audion^ riearn more than can be (hewn by inany VO* lumes of Maxims or EfTays...
Click to read more »File:Listy Jana Trzeciego Króla Polskiego.djvu
Jumat, 2025-10-10 18:05:43Bogiem, nie prostak, y nie bigot. Był u mnie na tamtey stronie Dunaiu na audion cyi więcey niż pół godziny; powiadał co mówił z Cesarzem prywatnie, iako...
Click to read more »File:The Open court (IA opencourt may1930caru).pdf
Selasa, 2024-12-24 08:25:32radio. Is it not hard to conceive of the marvellous amplification by the audion of those feeble impulses that go through the ether?" are familiar with...
Click to read more »File:The Economist 1876-10-14- Vol 34 Iss 1729 (IA sim economist 1876-10-14 34 1729).pdf
Kamis, 2024-11-28 10:11:13of And just their the hearts Ottoman Ne eae. WBLL|| Metropolitan Audion Noliees 7" 1aig |Empire can be settled peacefully. Wars are tho| Markets...
Click to read more »File:Goldenrod (IA goldenrodapr1922quin).pdf
Senin, 2020-11-16 00:22:38homes of the pupils of the Quincy High School from points miles away. The Audion Bulb, with its complicated nity electron principles and intricate appar-...
Click to read more »File:Electric transients (IA electrictransien00magnrich).pdf
Rabu, 2025-03-05 14:25:05University of Washington is shown in Fig. 17. The alternator consists of an audion tube connected to condens- rate for this purpose. timing wave current...
Click to read more »File:Various photo-electrical investigations (IA variousphotoelec18585cobl).pdf
Minggu, 2024-08-18 04:27:56discovery'^ of the photowhich sometimes appears on the plates of high-vacuum audion bulbs having oxide coated filaments. The cells are highly evacuated, and...
Click to read more »File:An account of the slave trade on the coast of Africa (IA 45c1af56-feb6-48bf-8147-7700de6c5161).pdf
Rabu, 2025-08-27 18:21:51ufually conveyed on fliore,, and fold at a tavern by vendue, or public audion. Thcfe* in gene¬ ral, are purchafed by the Jews and furgeons, but chiefly...
Click to read more »File:A catalogue of engravers, who have been born, or resided in England; (IA catalogueofengra00walp).pdf
Jumat, 2025-05-23 01:44:39RajJeH's Chronicle. This fcarce book, of fize, I library faw j audion of Mr. Ames's at the had many it which were in boldly executed Holbein...
Click to read more »File:Circular of the Bureau of Standards no. 24- publications of the Bureau of Standards (IA circularofbureau24unse).pdf
Minggu, 2024-08-18 00:46:02By noting the shunt across the telephones necessary to produce silence. The detectors in the order of their sensitiveness are as follows: The Audion...
Click to read more »File:An appeal to the conservative men of all parties (IA appealtoconserva00np ).pdf
Rabu, 2023-08-09 04:27:21su^cieid lo pay the Erie ana Ckamplain Canal Debt, CMdforrej<tvrvng the audion and salt duties to the General Fund The Nett proceeds of the Canal Fund...
Click to read more »File:OJ L 287 of 2014 - FI Finnish.pdf
Sabtu, 2025-09-20 18:14:44analogi-digitaalimuuntaminen, videon dekoo daus (esim. MPEG4), skaalaus, audion dekoo daus, äänenvahvistus, HDMI-vastaanotin ja LCD-näytön LVDS-ulostulolähetin...
Click to read more »File:The Enterprise 1916-01-29 (IA cssf 001062).pdf
Senin, 2021-03-08 17:39:51counts from the radio expert, re¬ beginning his experi¬ with the audion, the invention ments which made possible the recent achievement of...
Click to read more »File:A General collection of the best and most interesting voyages and travels in all parts of the world (microform) - many of which are now first translated into English - digested on a new plan (IA cihm 48866).pdf
Sabtu, 2024-10-12 11:29:09when the (hips lie in the road, the naval officers frequently put up at. audion fuch commodities as they wifh to difpofe of at this place; for this tney...
Click to read more »File:Principles of radio communication (IA principlesofradi00morerich).pdf
Senin, 2020-12-14 20:30:26evaporaPower required to produce emission Two- Fleming valve Deforest audion Space charge and its effects Potential distribution in three- Uses of...
Click to read more »File:Some contributions from the Laboratory of physics of the University of Illinois, Urbana, Illinois, for 1914-1919 (IA somecontribution01univrich).pdf
Senin, 2024-12-02 13:38:39E.H.Williams Amplification of the Photoelectric Current by Means of the Audion. Reprinted from the Physical Review, February, 1919. C. E. Pike UNIVERSITY...
Click to read more »File:Vignettes; a miniature journal of whim and sentiment (IA vignettesminiatu00crac).pdf
Jumat, 2023-02-24 08:35:42Chartreuse in quatre-vingt dou-ze, and the selling of the whole building by audion in the little place^ no there, below us (not for money — one in the...
Click to read more »File:Catalogue of antique Chinese porcelains owned by George B. Warren of Troy, New York ; with a note of introduction by Thomas B. Clarke, of New York (IA cu31924023327483).pdf
Selasa, 2024-02-13 12:45:52the most famous public sales. In competition for little vases in various audion sales Mr. Warren invariably carried off the prizes. His most precious pieces...
Click to read more »File:A General Collection of the Best and Most Interesting Voyages and Travels in all Parts of the World, Vol. XVI (IA dli.granth.107376).pdf
Rabu, 2024-10-09 23:44:57when the ihips lie in the road, the naval officers frequentl^^-'put up at audion fuch commodities as they wiih to difpofe of at this pl^t^ti; for this they...
Click to read more »File:Rhymings (IA rhymings00wain).pdf
Sabtu, 2025-03-08 07:09:10"Enter The tell." in at the porch," joy-bells feem to fhout, 'Tis an audion-room, Though no and not red flag hangs out. a church. Joy Bells. Sold...
Click to read more »File:Extension service review (IA CAT10252415511).pdf
Sabtu, 2022-05-28 03:43:43give instructions. Trial runs reveal bugs. Cassettes are recorded with audion one side and inaudi- ble impulses ble on the other, for changing the ...
Click to read more »File:Radiotelegraphy - U.S. Signal Corps. - Rev. October 1916 (IA telegraphyradiou00unitrich).pdf
Sabtu, 2025-09-13 05:42:50ence; selective circuits Detectors 72 , 69 79 Coherer; rectifiers; audion; advantages of high-spark frequencies at receiver Telephone receivers ...
Click to read more »File:Elements of radio telephony (IA elementsofradiot00balliala).pdf
Minggu, 2025-05-11 04:07:41Tube Systems. The three-element electron tube variously known as the audion, pliotron, triode, etc., seems to offer the ideal solution of the radio...
Click to read more »File:Glendale Daily Press 1923-09-12 (IA cgl 002209).pdf
Jumat, 2021-11-19 17:18:51Guild. All day meeting. ern California and Oregon. teries and works like an audion. sagacity, appear in a screen ver ’Mr. Heimer will place it on the sion...
Click to read more »File:Popular Science Monthly Volume 90.djvu
Jumat, 2025-05-09 23:54:23. 318 What Radio Readers Want to Know 319 A Concealed Rheostat for Audion CabineU 467 Increasing the Spring Tension on Vibrator Adjust- ments 467...
Click to read more »File:Bureau of standards' wireless direction-finder- application to navigation (IA bureauofstandard17529kols).pdf
Minggu, 2024-08-18 05:42:10importance in the practical case where a three-electrode electron tube or audion is connected thereto. The problem is then further complicated by the effects...
Click to read more »File:Robison's Manual of radio telegraphy and telephony for the use of naval electricians (IA robisonsmanualof00robirich).pdf
Rabu, 2026-03-18 08:43:35detectors; Rectifying detectors; Vacuum tube detectors; The oscillating audion; Mag- Navy circuit; Slipping contact detector; Coherers and Lodge-Muirhead...
Click to read more »File:The works of Tacitus - with political discourses upon that author (IA worksoftacituswi03taci).pdf
Jumat, 2023-06-16 14:24:25families happened to bid upon one another for a Hence he Gold Ring at an Audion. will learn to ftifle betimes the beginning of faction in the State. He...
Click to read more »File:Radio for all (IA radioforall00gerniala).pdf
Senin, 2025-01-06 11:24:14broadcasting station at a distance of 25 miles ; Still later came the audion or vacuum This instrument, being enormously more sensitive than a crystal...
Click to read more »File:A discourse on the worship of Priapus, and its connection with the mystic theology of the ancients (IA discourseonworsh00knig).pdf
Senin, 2025-02-10 13:15:56defcribed. The edition of 1865 was of a limited When was foon exhaufted. audion room, or advance hands of a bookfeller, in the exad reproduction of ...
Click to read more »File:Acts and resolves passed by the General Court (IA actsresolvespass0912mass).pdf
Selasa, 2025-03-04 20:48:41divifion or partition of their eftate, or any part thereof, by lot, fale at audion among the proprietors, or otherwife, and upon fuch terms and principles...
Click to read more »File:Stimulus veritatis omnibus ipsus veritatis amicis, doctoribus & magistris (IA A10908802).pdf
Senin, 2026-02-02 18:36:55„j^iiiarcpcriantar cxempia, quam plurima , intcrim <ic i)s, qui bet virtutis genere audion exortcntur,qui audiont.Taceo exLtcntur.qui pluri veri Dci & imitandum cade^n...
Click to read more »File:Abendpost 1895-11-09- Vol 7 Iss 267 (IA sim abendpost-sonntagpost 1895-11-09 7 267).pdf
Minggu, 2025-03-02 20:21:30dankbarer feine vollftändige ; rem „eh. +4 SJeo-o Ankunft. 2.55 orth Audion Accunmodation Nero York & Bofton.....nuueneenıee Solumbus & Noriold, Ba...
Click to read more »File:Radiotelegraphy. U.S. Signal corps (IA radiotelegraphyu00unitrich).pdf
Selasa, 2020-11-17 06:18:28selective circuits Detectors Coherer; ceiver rectifiers; 76 advantages audion; of high-spark frequencies at re76-80 81 Telephone receivers High-resistance...
Click to read more »File:Pictures in the collection of P.A.B. Widener at Lynnewood hall, Elkins Park, Pennsylvania. Early German, Dutch & Flemish schools (IA gri 33125008863132).pdf
Minggu, 2026-02-01 19:10:39Vermeer’s own time this painting was reckoned one of his masterpieces. At the audion after his death in 1696 it occupied the first place and brought the highest...
Click to read more »File:The design and construction of a radio station for the Armour Institute of Technology (IA designconstructi00stev).pdf
Jumat, 2026-03-06 10:30:12connections for trie reception of undamped waves and called the "ultra- audion". The oscillatory oircn.it is con- nected "between the grid and plate with...
Click to read more »File:LifeMagazine4Apr1912.pdf
Senin, 2026-03-23 09:52:21in overcoming the opportunityo E commend to Sere instruction. has audion thane , a Young Man Should Have. a Young Husband Should Have. a Father...
Click to read more »File:Abendpost 1893-12-12- Vol 5 Iss 292 (IA sim abendpost-sonntagpost 1893-12-12 5 292).pdf
Minggu, 2025-03-02 20:09:44& Norjolt, Va.. FTHN SD Taelich. * Taglich ausgenommen Seonntags. orth Audion Accomım odanon. | New sort & Bofton.. Nellie BIy und „++ NacılLampen,...
Click to read more »File:A Book of Roxburghe Ballads (IA dli.granth.40995).pdf
Sabtu, 2024-09-21 16:06:45Particulars regarding Shakeipeare and his Works," 8vo. 1839. It was fold by audion among Mr. Heber's books, as if it were the Rory of which our great dramatift...
Click to read more »File:John Adams Library (IA britishmerchants1766venn).pdf
Sabtu, 2022-12-17 08:04:08firft column of the faid rates ; at which they fhali be fairly fold by audion or inch ware) (s) reduced, except lacquered ( of candle. On ' which...
Click to read more »File:Radio-Age-1922-06.pdf
Selasa, 2026-01-20 02:31:06apparatus consisted of a large tuning coil, a variable condenser, one step audion amplifier, and two pairs of Baldwin head 'phones. With this equipment and...
Click to read more »File:A catalogue of the paintings at Doughty House, Richmond, & elsewhere in the collection of Sir Frederick Cook, bt., Visconde de Monserrate (IA gri 33125001303847).pdf
Rabu, 2023-06-28 15:39:401871 for ^333, the early Velasquez “Kitchen Scene” was picked up at an audion in Bradford for some absurdly small sum, the Francois Clouet “ Lady in the...
Click to read more »File:Radio-Age-1924-02.pdf
Selasa, 2026-01-20 02:32:18type. It employs the Zenith regenerative circuit in combination with an audion detector and three stage audio- frequency amplifier, all in one cabinet...
Click to read more »File:The Enterprise 1924-06-12 (IA cssf 001460).pdf
Rabu, 2022-07-27 04:44:27deglTllustr world at large for a few years. j Dr. Lee DeForest, whos tion of the audion tube ma CARUSO j SCHOOLS TO CLOSE imary schools of this cit of 3 tomorrow...
Click to read more »File:Abendpost 1894-09-19- Vol 6 Iss 223 (IA sim abendpost-sonntagpost 1894-09-19 6 223).pdf
Sabtu, 2024-10-12 12:55:47Marion Xocal Nerv York & Bofton omestown& Buffald...... .n-..... ortb Audion Accommodation New Hork & Bolton... ..ernerre Columbus & Norfolt, Ba “Zäglig...
Click to read more »File:Il Friuli giornale politico-amministrativo-letterario-commerciale n. 54 (1893) (IA IlFriuli 54 1893).pdf
Minggu, 2025-10-19 14:42:47Burt fa la storia della LL Discussione e votazione dello ata — Ma è giio audion Intima... lotta che negui a Palminova neils ul» dutto sociale: te Per finire...
Click to read more »File:Radio-Age-1926-02.pdf
Selasa, 2026-01-20 02:32:21his competitor. Some of the first condensers made by the inventor of the audion had the SLF characteristic at a time when their use was not required because...
Click to read more »File:The Examiner 1820-12-03- Iss 675 (IA sim examiner-a-weekly-paper-on-politics-literature-music 1820-12-03 675).pdf
Kamis, 2020-12-31 21:21:20| | iiehd . ie ? i j " ; | ’ 1y t ‘the |7%"1? B e depar men SkI Audion Paes y 5 bx r e : -_.. 9 en a te Ce “Deletesgia 729.0 SAA he iow SD Grid...
Click to read more »File:De pectoris angina - dissertatio inauguralis medico-nosologica ... (IA b22481989).pdf
Minggu, 2025-11-30 02:37:30znr Beilriige nondum re- consummati. sint scriptores antecedentes, audion- ’ y» li- illa intermissiones, partim longas ct manifestissimas missiones...
Click to read more »File:Adam - Dictionnaire de radiotechnique, 1948.pdf
Sabtu, 2025-11-29 21:12:06sont les plus pré cis. — (Angl. : Audiometer• Ail. : — Audio messcr.} Audion Nom donné à la valve thermoionique à trois électrodes par le savant amé...
Click to read more »File:Abendpost 1895-11-21- Vol 7 Iss 277 (IA sim abendpost-sonntagpost 1895-11-21 7 277).pdf
Minggu, 2025-03-02 20:21:46Gefhledhtö-strant: J Tietet-Offices: 242 ©. Clark Str. und Dearborn- orth Audion Accommodation. ..... $a3 *8 Aew Yerk& Boſton.P.4 Columbus ENorfoll, Ba....
Click to read more »File:Abendpost 1894-03-30- Vol 6 Iss 76 (IA sim abendpost-sonntagpost 1894-03-30 6 76).pdf
Minggu, 2025-03-02 20:11:34dem Gejundbeitsamte zwijchen geftern heute Mittag Meldung zuging: Korth Audion Pecommtodation Viosger, 5 Taylor, Str, % J. Rew Yorl & Boſton ner......
Click to read more »File:The aftermath (IA aftermath1919worc).pdf
Kamis, 2024-05-02 08:06:08At times, too, he enjoyed his own set, for though moonlight may excell audion light, receiver cords were never made long enough to fit two heads at once...
Click to read more »File:Radio-Age-1922-11.pdf
Selasa, 2026-01-20 02:31:07ordinary threeand of radiophone modulated waves. element vacuum tube or Audion As a test several of the tubes were caused it to function as a very tried...
Click to read more »File:Anales de la Sociedad Cientâifica Argentina (IA analesdelasoc97981924soci).pdf
Senin, 2025-07-07 12:02:00medir la frecuencia, he instalado al lado de la línea un ondímetro con audión sin acoplamiento especial, cuyo esquema se ve en la figura 2. El hecho de...
Click to read more »File:Mélanges poétiques et littéraires (microforme) (IA cihm 09893).pdf
Senin, 2025-12-01 06:23:11(iiu'bfc. le vôtre maître polémiste de <'e temps-l(), feu Joseph ('audion. venait d'inawjarrr une fédération pour ainsi dire, Vant^ienne c.re...
Click to read more »File:Gazette des hôpitaux civils et militaires (Lancette française) (IA BIUSante 90130x1896).pdf
Senin, 2025-12-01 11:17:37J.-P. Dupuy. 191. Sabatié, Poutcbkow, Kuhn, Iselin, Chaillolis, Cache, Âùdion, Beauvy, H. Guillot, Mettey. ' 201. de Closmenil, Delaunay, Mérét, Wagon...
Click to read more »File:The isle of Pines, 1668; an essay in bibliography (IA cu31924029590449).pdf
Senin, 2025-10-20 22:52:33as to rarity and quality the pamphlet was again put to the test of the audion in the that the room. The cataloguer stated his case in sufficient...
Click to read more »File:Robert Louis Stevenson; a bibliography of his complete works (IA robertlouissteve00slatrich).pdf
Selasa, 2026-02-17 21:06:31survey is valued as closely as possible with vi PREFACE reference to audion prices, having regard to the circumstances surrounding each particular case...
Click to read more »File:Some optical and photoelectric properties of molybdenite (IA someopticalphoto15121unse).pdf
Minggu, 2024-08-18 07:50:17made with a photophone consisting of a rotating sector, telephone, and an audion amplifier, using high intensities, it was found that all the material was...
Click to read more »File:Sierra Madre News 1922-06-09 (IA csie 000821).pdf
Rabu, 2025-01-29 04:37:24{PIIIIIIIIIIIIIIIIIIIIIIHIIIIIIIIIIIIII “ QUALITY” SETS For Delivery NOW | Audion Tube Outfits $55.00 to $75.00 PHONE FOR INFORMATION DEMONSTRATION AT ANY...
Click to read more »File:Bell telephone magazine (IA belltelephonemag23amerrich).pdf
Kamis, 2025-09-11 08:55:31\merican Telephone and Telegraph De Forest, Lee (Dr.) : de Forest Audion Sp 4 An 17Ci Diagrams: Application of carrier techniques to radio telephony...
Click to read more »File:Radio-Age-1926-03.pdf
Selasa, 2026-01-20 02:32:21_____16 Radio Eyes for Planes__ 17 U. S. Questions WJAZ's Wave Right._.. 19 Audion is 20 Years Old_.-20 71 Air Core or Iron Core? What the Broadcasters Are...
Click to read more »File:Bell telephone magazine (IA belltelephonemag00vol2930amerrich).pdf
Sabtu, 2025-07-05 15:52:34megacycles. Though having the same fundamental elements as the original deForest audion a filament, grid, and plate — — this tube is radically different structure...
Click to read more »File:The Plays of William Shakspeare (1803) - Vol. 1.pdf
Minggu, 2025-12-28 20:41:10knights of the hammer are faid to years ago. preferve the catalogue of every audion, it might have been known whether pittures conftituted any part of the Boar's...
Click to read more »File:La diphtérie et la sérumthérapie - études cliniques faites au pavillon Bretonneau (IA b28085255).pdf
Minggu, 2025-11-30 23:36:39en proie, à une diphtérie sérieuse, dont convalescence a été lente. M. Audion, après la avoir eu une diphtérie très grave en 189o, est revenu courageusement...
Click to read more »File:Circular of the Bureau of Standards no. 100- nickel (IA circularofbureau100unse).pdf
Minggu, 2024-08-18 02:08:29pyrometers, electrical instruments, and recently in the construction of the audion amplifier. Some malleable nickel apparatus — digestions, is produced...
Click to read more »File:Java-bode - nieuws, handels- en advertentieblad voor Nederlandsch-Indie 22-04-1854 (IA ddd 010483337 mpeg21).pdf
Selasa, 2025-09-23 12:25:11teauRijswuk SktUM't , veeenen Kxcelop zal van Verl°Ch' 3 dienst ' audion.ie, a,an"««enon, hunntUM'> lk" ii;":" """''" ''" BOTTMMB», 19 " '. ...
Click to read more »File:Popular science monthly (IA popularsciencemo90newyuoft).pdf
Selasa, 2020-12-22 11:21:56Readers Want to Know The . . A . . . . Know Concealed Rheostat for Audion CabineU 480 531 . . . . . . . . . . Resistance Measurement by...
Click to read more »File:Getty Research Institute (IA munzenundmedaill00adol 0).pdf
Sabtu, 2025-09-13 04:24:04berechtigt, die Nummern nach seinem Belieben zu vereinigen oder zu theilen. Die Audion beginnt Dienstag den 2. Juni i8S$, präcis 10 Öhr Vonnittags, WestendStrasse...
Click to read more »File:Victoria Daily Times (1924-11-10) (IA victoriadailytimes19241110).pdf
Kamis, 2026-03-26 11:38:16.v U* Model Ml ' 1 One-Tube bet Weekly TV'S le the one-tube ! litre-Audion set with which Leonard Weeks, of Minot, North Dakota, kept ia almost daily...
Click to read more »File:Le progrès médical - journal de médecine, de chirurgie et de pharmacie (IA BIUSante 90170x1899x03x09).pdf
Jumat, 2025-09-19 01:38:37YOLUME RENFERME, EN OUTRE, DES MÉMOIRES, DES LEÇONS OU DES REYUES Arthaud, Audion, Bernheim, Bilhaut, Boyer (J.', Cardamatis, Carrier. Cestan, Chéron, Clado...
Click to read more »File:Das Buch von den neun Felsen von dem strassburger Bürger Rulman Merswin 1352 (IA bub gb w7oMAQAAIAAJ).pdf
Sabtu, 2026-02-14 12:47:42Johannilerhauses gehört halle. Unlängst halle ich nun das Glück in einer Bücher- Audion das lang gesuchte und lang vermisste Original zu finden, das noch mit...
Click to read more »File:The Enterprise 1915-07-17 (IA cssf 001034).pdf
Senin, 2021-03-08 17:39:37sound had emanated. He passed in the gates unnoticed, and thronging are Audion soldiers. For of many revolutionary scientific advances demonstrated at...
Click to read more »File:Cold Water Baptist Association 1866 (IA cold-water-1866).pdf
Jumat, 2025-12-12 02:02:00180313 nu atinn - re nmtr-rn. pmwntod , n-ruwn of ARM- “‘1 .H the s: Thv Audion 1ULI’ ‘ i: \\ A‘II'R Annul|\1‘lu‘. 9 ‘ y Whero-upux: ti)» Mum rut...
Click to read more »File:Abendpost 1893-02-23- Vol 5 Iss 45 (IA sim abendpost-sonntagpost 1893-02-23 5 45).pdf
Minggu, 2025-03-02 20:04:4537:30 IR] 86.55 A amestown & Buffalo Veit. Lun....|#2:00 9] 38:50U orth Audion Accompdation.... ... 5:15 9] 9:40:07 Eot., Jamedt. & Buffalo Durd. Gr....
Click to read more »File:Abendpost 1894-05-11- Vol 6 Iss 112 (IA sim abendpost-sonntagpost 1894-05-11 6 112).pdf
Minggu, 2025-03-02 20:12:19Galveiten & Texas... *Zäglig. Marion Local Ab wie won & Buffalo : Kors Audion Nccommodation...... & Bolton RE "755R EN TEN TION TEN TBB Hs N ausgenommen...
Click to read more »File:Radio Age 1926-01.pdf
Selasa, 2026-01-20 02:31:03instructions and diagrams ULTRADYNE Complete parts for $45.85 ULTRA -AUDION BROWNING One -tube Ultra -Audi- DRAKE $6.35 $32.40 RANDOLPH RADIO...
Click to read more »File:Radio Broadcast (IA radiobroadcast02unse).pdf
Senin, 2026-06-01 13:36:30Concerning Mrs. Hale's Lecture on Cancer. Concerning My Invention, The Audion (Lee . . De Forest) Contest, Another Receiving Cooperative Competition...
Click to read more »File:Abendpost 1894-09-08- Vol 6 Iss 214 (IA sim abendpost-sonntagpost 1894-09-08 6 214).pdf
Minggu, 2025-03-02 20:14:22Rocal..... +. OB New York & Bolton *2.I0N amestomn & Buffalo W5N ortb Audion Nccommodation...... I”s z °5 4 Taglich ausgenommen Sonniags. —GNIEARO...
Click to read more »File:Abendpost 1893-11-28- Vol 5 Iss 281 (IA sim abendpost-sonntagpost 1893-11-28 5 281).pdf
Minggu, 2025-03-02 20:09:34Marion Rocal..... S New York & Bofton *2.OR amedtown & Buffalo "2:00 N orth Audion Accommodatiott...... Kerv York & Bofton............0... Columbus & Norfolt...
Click to read more »File:Books from the Biodiversity Heritage Library (IA cataloguszahlrei00spen).pdf
Kamis, 2023-12-07 03:34:15tag nach ersehnter geipfeiger Michaelis Steife unpersönlich Durch eine Audion JU diftrahiren. fftachjfehenber Catalogustnirb st»ar eines jebenauchbeS...
Click to read more »File:Catalog der Gemälde-Sammlung der Fürstlichen Amalienstiftung zu Dessau (IA catalogdergemald00dess).pdf
Selasa, 2024-02-13 04:58:48im Mai 1785, in der Schoenemann’schen, Nothnagel’schen und Gogel’schen Audion zu Frankfurt a. M. in den Jahren 1782 und 1 784 von der Prinzessin erworben...
Click to read more »File:Catalog der von dem verstorbenen Herrn Raph, Neugass zu Frankfurt a. M., nachgelassenen Münzsammlung, enthaltend Frankfurter u. a. Münzen und Medaillen (IA catalogdervondem00adol).pdf
Kamis, 2024-12-12 16:18:17berechtigt, die Nummern nach seinem Belieben zu vereinigen oder zu theilen. Die Audion beginnt Freitag den 20. November l8So^ präcis 9 Uhr Vormittags, Westendstrasse...
Click to read more »File:La dipthérie electronic resource depuis Arétée le cappadocien jusquen 1894 avec les résultats statistiques de la sérumthérapie sur deux cent trent mille cas tubage du larynx historique (IA b20395073).pdf
Minggu, 2026-06-07 00:45:58de la bronche droite par un ganglion caséeux (en collaboration avec Audion). Société aiiatomique, février 1807. Laryngite varicelleuse. Autopsie...
Click to read more »File:The History of Great Britain, from the Revolution in 1688 to the Accession of George the First, in Two Volumes, Vol. I (IA dli.granth.90695).pdf
Minggu, 2021-05-09 02:29:53pofleffion o f thefe^claflics, w hich, after '« M r. Lbgan^ deatb, were fold b y audion in this place. Am ong M printed by Vandbwateri, 4' thefe there was a copy...
Click to read more »File:Abendpost 1895-06-20- Vol 7 Iss 146 (IA sim abendpost-sonntagpost 1895-06-20 7 146).pdf
Minggu, 2025-03-02 20:19:01Staats, Arugufta Schro:der, 92, 21. Bate, Fan nie Glart, gefegl. Alter. Audion Louderbach Lena — * Joſef Bolinski, Joſefa Wiltort, Robert Sample,...
Click to read more »File:Glendale Daily Press 1921-03-29 (IA cgl 001469).pdf
Minggu, 2021-01-03 18:17:57beaver. Their lodges were in every stream . T heir Couplers, Amplifiers, Audion Bulbs, Crystal Detectors, pelts were the prairie’s earliest source Condensers...
Click to read more »File:Street on auction; a conservative practical and profitable method of playing the greatest of modern games (IA streetonauctionc00stre 0).pdf
Jumat, 2025-08-08 15:57:20"Whist Up-to-Date,*' "Bridge Up-to-Date,** ''Outlines of "Good Bridge*' Audion Bridge** and "Sixty Bridge Hands*' NEW YORK 1912 ,1^ Copyright 1911...
Click to read more »File:Amtsblatt der Regierung in Potsdam (IA bub gb gmKN5CRFLCYC).pdf
Sabtu, 2025-03-01 18:22:18fßiihtd in Sccifon» uab bc« AuiuiHciciv xnapf ••*•. vffsnvncvcii M m Äudion* » OremmifTarüK? SBitle in Wittenberge in 6tcflc bed ftaufnonai 6t ad mann...
Click to read more »File:Our Town, Narberth, PA (February 17, 1923) (IA OurTownNarberthPA19230217).pdf
Kamis, 2025-11-06 23:37:45II lit Build Your Own Radio Set All Parts Necessary for a Tuner and Audion Detector Set for $12.50 This includes a varia-coupler, condenser, rheostat...
Click to read more »File:Our Town, Narberth, PA (February 24, 1923) (IA OurTownNarberthPA19230224).pdf
Kamis, 2026-05-28 06:10:281111~ I.t':l!.1lll' t'II'!"t\ 1111 All Parts :\ecessary for a Tuner and Audion Detector Set for $12.50 \'ario-couplt'r. (·olld(·lht'l'. rlll'o:'tat. Thi...
Click to read more »File:Calendar ladin 1914.djvu
Sabtu, 2025-11-29 21:28:24Y pemanche son tela Sbizera nes pèr de vöster pra Badiòc, davia clie audion saludàn: »Bun di, signur! Buna saira! Sta bain!« Y ’nâi via. Nèus son tela...
Click to read more »File:Ehn lustigk Leben-Lauff und artigk avantur, die ehne Deusch Franços aht in der Welt passir. IVte Theil (IA ehnlustigklebenl00trom 0).pdf
Rabu, 2026-06-03 20:42:44erjc&rbdlid reid metb ßerb; 33or (20) 93i>e 0et)ect«gf man madf tiftr in bie Audion (®ie igln rotg College) ef>n Alteration SBortmt? niancE fcfmne SSucf bie...
Click to read more »File:Bibliotheca Bridgesiana (IA bibliothecaebrid00cock).pdf
Selasa, 2025-09-16 10:11:02Antiquities of GreatBritain and Ireland: which will begin to be fold by Audion on Monday the feventh Day o^ February 172 1, at his Chambers in Lincolns-Inn^...
Click to read more »File:Patriotic societies of the United States and their lapel insignia, comp, and ed. by Sydney A. Phillips; (IA patrioticsocieti00phil).pdf
Sabtu, 2024-05-11 09:58:19and a reference. 4. ence, By —not the Provision of an Appreciative Audionly in those members attending its meetings, but in the much 26 larger ...
Click to read more »File:The ABC of vacuum tubes in radio reception - an elementary and practical book on the theory and operation of vacuum tubes as detectors and amplifiers..pdf
Senin, 2022-03-14 22:44:16In the following chapters the little lamps called "vacuum tubes" "audions," "radiotrons," and so forth, are considered. Results obtained with them...
Click to read more »File:The Glendale Evening News 1923-12-28 (IA cgl 005190).pdf
Kamis, 2026-02-12 15:21:08figure in the his- Los A ngeles, and Dr. and Mrs. E. -$50.00 $42.50 Genie Audion Tube of Oakley, Cal. They are e n te r C hristm as week a t the home of...
Click to read more »File:Aristainetoy Epistolai = Aristaeneti Epistolae Graecae - cum latina interpretatione & notis (IA ARes31404).pdf
Minggu, 2025-08-03 05:58:051,2X0 A AI EPl STO L iE G Rite .(E. tcra editio 1 ) emendatior & audion PARISII S M O via Iacoba:a S. fub itrfigni H Cnm Leonis VL Priffile^to...
Click to read more »File:The Glendale Evening News 1920-07-28 (IA cgl 004139).pdf
Selasa, 2022-08-02 22:59:19party in honor of Herman Nelson Geo. Bentley ters, tuning instruments, and audion m ade up of a gravel foundation, VILLA SURRENDERS TO GEN. MARTINEZ DEPUTY...
Click to read more »File:The Bridgewater Gallery - one hundred and twenty of the most noted paintings at Bridgewater House (IA gri 33125001697198).pdf
Senin, 2025-05-12 10:08:18impo^acqutfe f Alexandre de Calonne, the exiled minister of Louis XVI., sold by audionT ’ vi M ^ “ °f lkai0m ° f March > ‘ 795 ! M ’ Charks of Mr...
Click to read more »File:California Digital Library (IA abcofvacuumtubes00lewirich).pdf
Sabtu, 2025-11-08 00:39:50In the following chapters the little lamps called "vacuum tubes" "audions," "radiotrons," and so forth, are considered. Results obtained with them...
Click to read more »File:The British librarian. January - June 1737 (IA s2id11853140).pdf
Selasa, 2024-07-16 23:02:32that many Gentlemen, who live remote from the Places where our Sales and Audions are made, are, by the blind and doubtful Informations which thefe Cata¬...
Click to read more »File:The Glendale Evening News 1922-04-26 (IA cgl 004671).pdf
Rabu, 2024-12-04 06:18:44a t I is ru ral education , and it is goin g a perior to the straigh t audion circu it vib rate back and forth in the m ag| torney, M . J . Gordon. j...
Click to read more »File:Nova Acta Regiae Societatis Scientiarum Upsaliensis (IA novaactaregiaes6179kung 0).pdf
Jumat, 2020-06-26 03:26:40Doétoratus panegyri habuit D. C. quam G. GRüNER, Jenæ 1795. Munus Audions. Åminnelfe tai ôfver Herr Biikopen och Commendeuren m. m. OLOF CELSIUS...
Click to read more »File:California Digital Library (IA dictionaryofnorm00kelhiala).pdf
Sabtu, 2025-11-08 01:00:28efcut, refcued ct^n- VCnlL-A, aldermen, nous, come the to value. Audions (ne) mic, did not cat- terial. Avenantement, avenaument, anfwerably...
Click to read more »File:Cornell University Library digitization (IA cu31924027818628).pdf
Jumat, 2026-01-23 03:59:10pulsating the to hum of the ac- Jerry took no time for the large audions and that are placed in the cities the edge at of the towns in France...
Click to read more »File:Books from the Library of Congress (IA narrativeofcompa00newy).pdf
Sabtu, 2025-09-27 22:17:56customed planes. hum ])ulsating the ol Jerrv took no time for the large audions It placed are that the to of the towns in the cities and in ...
Click to read more »File:A trip to Mars (IA triptomars00ross).pdf
Sabtu, 2023-07-01 08:59:31would have had no means of recording them, as at that time detectors and audions were undreampt ofi. "That is very logical, my worthy friend, answered Rubeus...
Click to read more »File:Circular of the Bureau of Standards no. 385- classification of radio subjects- an extension of the Dewey Decimal System (IA circularofbureau385dell).pdf
Sabtu, 2025-05-24 12:17:45430. Atomic ph^’sics, 539. Attenuation formulas, radio waves, R113.7. Audions. {See A'acuum tubes.) Audio-frequency amplifiers, R363.2. Audio-frequency...
Click to read more »File:The dispensary - a poem in six canto's (sic) (IA b30341164 0003).pdf
Senin, 2025-11-03 19:30:36Worms retrea.t. I Here / V CANTO IV. Here Dregs and Sediment of Audions reign, Refufe of Fairs, and Gleanings of DuckclaneAnd up thefe (helves...
Click to read more »File:Phoenix Britannicus- being a miscellaneous collection of scarce and curious tracts. Vol. I ... (IA b30532218 0002).pdf
Sabtu, 2024-12-14 20:58:43be my Satisfadion. Many of the Pieces /revive, if met with at Sales or Audions, fail not to bear a good Price ; frequently more than I require for one...
Click to read more »File:The works of Alexander Pope, Esq - in four volumes, complete .. (IA worksofalexander03pope).pdf
Rabu, 2025-10-08 10:33:19immediately changed in the next. ^ This- inaiks the time when the introAudion was written. ^ M E O M' O I R S F MARTINUS SCRIBLERUS^\ CHAP...
Click to read more »File:Circular of the Bureau of Standards no. 138- a decimal classification of radio subjects- an extension of the Dewey System (IA circularofbureau138unse 0).pdf
Minggu, 2024-08-18 13:50:16of, R270. Audibility meters, R378. Audio-frequency amplifiers, R342.7. Audions, R330. Autodyne, action, electron tubes (prin¬ ciples), Ri34.5Autodyne...
Click to read more »File:Annual Report of the Grant Medical College, Bombay, 1850-1851 (IA dli.granth.34572).pdf
Kamis, 2025-07-10 06:34:00Ramaoa41 of foreign bodies ; mode of .11113i11.. lion for timer detection ; audions to be *bound in their removal 40 LECTURE XIII. Treatment of mounds (continued)...
Click to read more »File:Almanach des muses - 1780.djvu
Sabtu, 2025-06-21 04:30:16M. R o m a m s. L'Auteur doit publier inceiTamment un choix de Tta- âudions d'Anaciéon , d'Horace & de Pétrarque. 'tfW** ( 41 ) LE ROI, LE...
Click to read more »File:Historia Vinlaniæ antiqvæ, seu Partis Americæ Septentrionalis, ubi nominis ratio recensetur, situs terræ ex dierum brumalium spatio expenditur, soli fertilitas & incolarum barbaries (IA cihm 93996).pdf
Minggu, 2025-11-30 04:52:26. Mt» HAVNIiB, Typogcpi^o gi«Maje(t&Umv«fit,i70f. Jnipcniis Audions, M« At j'^' .^'(5* ••<< ' TT" vi .. • -'7 \fr f^T. ^ ^cculi...
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File:DeForest RJ6 Receiving Set from the March 1916 QST.png
Kamis, 2026-02-19 07:31:21radio receiver that used the Audion (triode) vacuum tube invented by Lee De Forest in 1906. The amplifying ability of the Audion was not recognised until...
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File:Ampli BF-colorized.jpg
Minggu, 2025-07-06 04:36:49sélectionnait la station à recevoir. Les deux tubes à audion sont visibles, montés à l'envers, comme les audions l'étaient habituellement, de sorte que leurs filaments...
Click to read more »_(14569317490).jpg){kind=link}
File:Bell telephone magazine (1922) (14569317490).jpg
Sabtu, 2026-05-02 07:04:40telephone magazine (1922) (14569317490).jpg English: Lee deForest. His audion became the magic key which unlocked a new scientific age. Identifier:...
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File:Electrical Experimenter Aug 1916 pg 228.png
Minggu, 2026-06-07 19:52:00published in the United States before 1923 and is in the public domain. Other versions This image has an extracted file: Audion vacuum tube advertisement.png....
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File:First vacuum tube AM radio transmitter.jpg
Selasa, 2022-06-14 09:59:44Apparently the first commercial AM Audion vacuum tube radio transmitter, built in 1914 by Lee De Forest who invented the Audion (triode) in 1906, from a short...
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File:PSM V88 D100 Oscillating electronic vacuum tube.png
Sabtu, 2025-11-15 08:27:18experimenting with an early AM radio transmitter using his audion vacuum tube. The Audion tube (inset, top), the first triode, invented by de Forest in...
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File:Lieben-Reisz vacuum tube.jpg
Minggu, 2025-12-21 22:19:08Robert von Lieben and Eugen Reisz beginning in 1906 and a competitor to the Audion (triode) invented by Lee De Forest for the earliest amplifying vacuum tube...
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File:Ultraudion tube.jpg
Senin, 2020-09-07 22:26:28DescriptionUltraudion tube.jpg English: An Audion tube, the first vacuum tube that could amplify. The first triode, it consists of a partially evacuated...
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File:Moorhead electron relay tube.jpg
Rabu, 2020-06-10 12:19:22"Audiotron", under Lee De Forest's Audion patents. This version is from around 1919. It is a "soft" vacuum triode like the Audion, with some residual air left...
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File:Electrical Experimenter Aug 1916 pg250.png
Minggu, 2026-06-07 19:51:54Image:Electrical Experimenter Aug 1916 pg288.png An advertisement for the De Forest Audion is on page 228 Image:Electrical Experimenter Aug 1916 pg228.png Date Magazine...
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File:Marconi N triode.png
Rabu, 2024-07-17 12:18:51H. J. Round, developed around 1913 contemporaneously with the De Forest Audion. It was used in Marconi's No. 16 wireless receivers, as well as in some...
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File:PSM V88 D099 Oscillating electronic vacuum tube.png
Kamis, 2024-12-12 23:38:18amplifying vacuum tube in 1906, with one of his early tubes, which he called Audions, from an article in Popular Science Monthly magazine, January 1916. Date...
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File:Meissner radiotelephone transmitter.jpg
Minggu, 2026-03-22 20:35:53developed beginning in 1906 (approximately at the same time as De Forest's Audion tube) by Austrian engineers Robert von Lieben and Eugen Riesz. The large...
Click to read more »_(14775880013).jpg){kind=link}
File:Bell telephone magazine (1922) (14775880013).jpg
Kamis, 2025-07-10 02:51:53Magazine SUMMER Text Appearing After Image: ^3-K Note About Images DeForest's audion as submitted to Dr. Jewett in 1912 (left), and the high-vacuum tube developed...
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File:Radio equipment - Indiana State Museum - DSC00410.JPG
Sabtu, 2025-12-13 14:33:43Washington Street, Indianapolis, Indiana, USA. Left to right: 1915 De Forest Audion vacuum tube was the first device which could amplify electrical signals...
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File:Anthony Phillips - Slow Waves Soft Stars cover.jpg
Rabu, 2018-10-17 09:04:27Anthony Phillips. Author or copyright owner Presumed to be Murray Brenman/Audion Recording Co. Source (WP:NFCC#4) Scan of album. Date of publication 1987...
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File:Suckfish.jpg
Sabtu, 2017-07-22 14:35:10artist Audion. The cover art copyright is believed to belong to the label, Ghostly International, or the graphic artist(s). The cover of Audion's 2005 album...
Click to read more »_(14755689302).jpg){kind=link}
File:Bell telephone magazine (1922) (14755689302).jpg
Sabtu, 2025-07-12 19:37:37Years of Talking Movies 87 Harold D. Arnold.His development ofdeForests audion intothe high-vacuum tubemet the Bell Systemspressing need for apracticable...
Click to read more »_(14776172863).jpg){kind=link}
File:Robison's Manual of radio telegraphy and telephony for the use of naval electricians (1918) (14776172863).jpg
Jumat, 2024-07-05 21:53:41Connections Type A Receiver, for Receiving UndampedWaves with the Oscillating Audion. and the wires from the plate (red), and grid (green), of the bulb. Astorage...
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File:DeForest three element vacuum tube, c. 1910 - Bennington Museum - Bennington, VT - DSC08650.JPG
Kamis, 2026-02-19 07:31:38I, the copyright holder of this work, hereby publish it under the following license: English Wikimedia username: Daderot URL: https://commons.wikimedia...
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File:Single triode receiver 1924.jpg
Senin, 2025-05-26 13:01:54English Triode grid leak radio receiver applies to jurisdiction: United States determination method or standard: SHA-1...
Click to read more ».JPG){kind=link}
File:Crosley Pup radio - Indiana State Museum - DSC00410 (cropped).JPG
Senin, 2025-08-11 10:04:46Washington Street, Indianapolis, Indiana, USA. Left to right: 1915 De Forest Audion vacuum tube was the first device which could amplify electrical signals...
Click to read more »_(14569346039).jpg){kind=link}
File:Bell telephone magazine (1922) (14569346039).jpg
Kamis, 2025-09-11 08:47:39device which was to be ofmomentous importance to the BellSystem. It was the audion, whichwas ultimately to provide the solutionto the Systems problem of finding...
Click to read more »File:Problems of subnormality (IA problemsofsubnor00wallrich).pdf
Sabtu, 2026-05-30 11:58:59of normal children. Itard devised various exercises for the training of audiOn tion, vision, touch, the stereognostic sense, and taste. the basis of concrete...
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File:Vacuum Tube Auidion hu.svg
Kamis, 2023-01-05 20:25:46Auidion hu.svg Magyar: Elektroncsöves demodulátor telepes táplálással. (Audion kapcsolás) Date 7 February 2012 (original upload date) Source Transferred...
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File:Photograph of an early triode valve. Wellcome M0014866.jpg
Senin, 2025-12-15 21:41:31Netherlands, USSR etc. under various names. It is not an Audion (rather, it's the Audion killer that supplanted all earlier designs). Description An...
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File:Afek IMG 8262.JPG
Minggu, 2025-09-21 02:25:17DescriptionAfek IMG 8262.JPG Tel Afek - The Audion האודיאון Date 5 December 2009 Source Own work Author Deror avi...
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File:Afek IMG 8269.JPG
Minggu, 2025-09-21 02:25:47DescriptionAfek IMG 8269.JPG Tel Afek - The Audion תל אפק האודיאון Date 5 December 2009 Source Own work Author Deror avi...
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File:RE064 Kennlinie.svg
Minggu, 2015-11-15 18:20:40Transferred from de.wikipedia to Commons by Wdwdbot using script bot_filetrans.pl (r39M). The original description page was here. All following user names...
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File:DeForest Triode DMM.jpg
Kamis, 2026-02-19 07:31:24I, the copyright holder of this work, hereby publish it under the following license: This file is licensed under the Creative Commons Attribution-Share...
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File:Afek IMG 8263.JPG
Minggu, 2025-09-21 02:25:22DescriptionAfek IMG 8263.JPG Tel Afek - The Audion האודיאון Date 5 December 2009 Source Own work Author Deror avi...
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File:Afek IMG 8268.JPG
Minggu, 2025-09-21 02:25:44DescriptionAfek IMG 8268.JPG Tel Afek - The Audion תל אפק האודיאון Date 5 December 2009 Source Own work Author Deror avi...
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File:Afek IMG 8266.JPG
Minggu, 2025-09-21 02:25:33DescriptionAfek IMG 8266.JPG Tel Afek - The Audion תל אפק האודיאון Date 5 December 2009 Source Own work Author Deror avi...
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File:Afek IMG 8267.JPG
Minggu, 2025-09-21 02:25:41DescriptionAfek IMG 8267.JPG Tel Afek - The Audion תל אפק האודיאון Date 5 December 2009 Source Own work Author Deror avi...
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File:Afek IMG 8260.JPG
Minggu, 2025-09-21 02:25:11DescriptionAfek IMG 8260.JPG Tel Afek - The Audion האודיאון Date 5 December 2009 Source Own work Author Deror avi...
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File:AT&T Type 3A carbon telephone repeater cartridge 1919.jpg
Sabtu, 2025-02-08 08:51:01carbon repeater was very distorting and unsatisfactory, and was replaced by Audion vacuum tube repeaters, the first successful type of repeater, in 1914, making...
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File:Afek IMG 8261.JPG
Minggu, 2025-09-21 02:25:14DescriptionAfek IMG 8261.JPG Tel Afek - The Audion האודיאון Date 5 December 2009 Source Own work Author Deror avi...
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File:Transistoraudion2 Schlenzig.png
Kamis, 2024-10-10 13:00:02Audionschaltung. Es handelt sich nur dann um ein Audion im engeren Sinne, also nach dem Schaltungsprinzip Audion, wenn der Verstärker einen hochohmigen Eingang...
Click to read more »_(14777972093).jpg){kind=link}
File:Amateur radio - how and why of wireless with complete instructions on operation of receiving outfits (1922) (14777972093).jpg
Selasa, 2024-09-10 23:41:43version of this book. Text Appearing Before Image: Simple Hook-Up Using Audion Detector Text Appearing After Image: GROUND CIM1P Very Simple Hook-Up Using...
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File:AT&T type 3A mechanical telephone repeater diagram.png
Sabtu, 2025-02-08 08:51:44carbon repeater was very distorting and unsatisfactory, and was replaced by Audion vacuum tube repeaters, the first successful type of repeater, in 1914, making...
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File:Afek IMG 8265.JPG
Minggu, 2025-09-21 02:25:30DescriptionAfek IMG 8265.JPG Tel Afek - The Audion האודיאון Date 5 December 2009 Source Own work Author Deror avi...
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File:1915 Armstrong receiver.gif
Selasa, 2024-11-05 05:05:24gridleak capacitor. B1 is A battery, B2 is B battery. Date 1 September 1915 Source Some recent developments in the audion receiver Author Edwin H. Armstrong...
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File:1915 Armstrong Tickler regen receiver.gif
Selasa, 2024-11-05 05:05:23parallel to speaker. B1 is A battery, B2 is B battery. Date 1 September 1915 Source Some recent developments in the audion receiver Author Edwin H. Armstrong...
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File:Afek IMG 8257.JPG
Minggu, 2025-09-21 02:24:28DescriptionAfek IMG 8257.JPG Tel Afek - The Audion האודיאון איור באתר המשחזר את מראה האודיאון בעת סיום בנייתו ובטרם נהרס ברעידת אדמה Date 5 December 2009...
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File:1915 Armstrong Millereffect regen receiver.gif
Selasa, 2024-11-05 05:05:22at the grid. B1 is A-battery, B2 is B-battery. Date 1 September 1915 Source Some recent developments in the audion receiver Author Edwin H. Armstrong...
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File:Afek IMG 8264.JPG
Minggu, 2025-09-21 02:25:28DescriptionAfek IMG 8264.JPG Tel Afek - The Audion האודיאון Date 5 December 2009 Source Own work Author Deror avi...
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File:Afek IMG 8259.JPG
Minggu, 2025-09-21 02:25:05DescriptionAfek IMG 8259.JPG Tel Afek - The Audion האודיאון Date 5 December 2009 Source Own work Author Deror avi...
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File:Afek IMG 8258.JPG
Minggu, 2025-09-21 02:24:51DescriptionAfek IMG 8258.JPG Tel Afek - The Audion האודיאון Date 5 December 2009 Source Own work Author Deror avi...
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File:Rundfunkempfänger RE 123 Lorenz 1923.jpg
Rabu, 2025-04-09 10:37:19Radio receiver RE 123, made by Lorenz, 1923. The unit was a single-stage Audion-type tuned radio frequency circuit, but not a fully-functional radio. It...
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File:Ann Arbor Michigan radio station from the March 1916 QST.png
Rabu, 2025-07-09 14:10:54been heard by many stations in the East. The Club has at its disposal an audion detector and for uses an aerial 200 feet long 150 feet high at one end,...
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File:1973 airmail stamp C86.jpg
Kamis, 2024-09-19 07:05:59https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English applies to jurisdiction: United States determination...
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File:Single tube triode receiver circuit.png
Minggu, 2025-11-02 22:32:23png English: An early vacuum tube radio receiver circuit used with the Audion (triode) vacuum tube which was invented by Lee De Forest in 1906. It uses...
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File:Ontario radio station from March 1916 QST.png
Rabu, 2024-10-09 20:28:27apparatus is a Clapp-Eastham type “D” tuner, two Cambridge variables, DeForest audion; Stromhem phones, and loading coils controlled by telephone cams. A mahogany...
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File:1915 Kendall US1330471 Fig2.PNG
Sabtu, 2024-03-09 18:48:33Oscillator regenerative audion Deutsch: Fig 2 aus US Patent 1330471 "High-Frequency Signalling", ein Hartley Oszillator RK-Audion Date 29 November 1915...
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File:Round radiotelephone set.jpg
Senin, 2025-12-22 09:33:13English...
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File:Shreeve carbon telephone repeaters AT&T Providence RI 1919.jpg
Senin, 2025-02-03 02:06:09some of the earliest electronic amplifiers, used for a short period before Audion (triode) vacuum tube repeaters superseded them around 1920. Each identical...
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File:Fleming valve.jpg
Sabtu, 2026-01-10 07:17:19was used in receivers built by the Marconi Co. until about 1920, when the Audion (triode) replaced it. Date July 1943 Source Retrieved December 30, 2015...
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File:Early vacuum tube hearing aid.jpg
Jumat, 2026-05-29 16:42:42tubes from a 1933 electronics magazine. The invention of the amplifying Audion (triode) vacuum tube by Lee De Forest in 1906 made previous crude distorting...
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File:Arnold mercury-arc amplifier 1912.jpg
Kamis, 2025-07-03 14:56:26companies used to amplify telephone signals before the adoption of the Audion (triode) vacuum tube in 1913, and is notable chiefly as an amplifier tube...
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File:Portrait du roi Louis XVIII en 1816. D.4962.jpg
Senin, 2024-07-29 15:45:48cravate. Commentaire historique: A rapprocher de la gravure sur acier de P. Audion d'après un dessin de P. Baudoin, d'après le buste de Valois. Il semblerait...
Click to read more ».jpg){kind=link}
File:Patent for Electronic Light Amplifier - DPLA - 38b9c1ab546725f4457e5ae5ee5b8b0a (page 1).jpg
Jumat, 2026-01-09 13:15:17of radiation. Lee de Forest (1873–1961) was an inventor, most notably of Audion vacuum tubes in the early twentieth century. His serial business ventures...
Click to read more ».jpg){kind=link}
File:Patent for Electronic Light Amplifier - DPLA - 38b9c1ab546725f4457e5ae5ee5b8b0a (page 2).jpg
Rabu, 2025-10-08 11:52:38of radiation. Lee de Forest (1873–1961) was an inventor, most notably of Audion vacuum tubes in the early twentieth century. His serial business ventures...
Click to read more »
File:Lee de Forest at Beckman Instruments in Munich, Germany - DPLA - 45f3b78b6fc6883fe1807f088db4fe02.jpg
Rabu, 2025-10-08 08:36:34Instruments. Lee de Forest (1873–1961) was an inventor, most notably of Audion vacuum tubes in the early twentieth century. His serial business ventures...
Click to read more ».jpg){kind=link}
File:Patent for Electronic Light Amplifier - DPLA - 38b9c1ab546725f4457e5ae5ee5b8b0a (page 4).jpg
Selasa, 2026-01-13 04:59:08of radiation. Lee de Forest (1873–1961) was an inventor, most notably of Audion vacuum tubes in the early twentieth century. His serial business ventures...
Click to read more ».jpg){kind=link}
File:Patent for Electronic Light Amplifier - DPLA - 38b9c1ab546725f4457e5ae5ee5b8b0a (page 5).jpg
Rabu, 2025-10-08 11:52:42of radiation. Lee de Forest (1873–1961) was an inventor, most notably of Audion vacuum tubes in the early twentieth century. His serial business ventures...
Click to read more »_(14777970643).jpg){kind=link}
File:Amateur radio - how and why of wireless with complete instructions on operation of receiving outfits (1922) (14777970643).jpg
Selasa, 2024-09-10 23:41:43Using Variometer as Tuner. Text Appearing After Image: Simple Hook-Up Using Audion Detector Note About Images Please note that these images are extracted from...
Click to read more ».jpg){kind=link}
File:Patent for Electronic Light Amplifier - DPLA - 38b9c1ab546725f4457e5ae5ee5b8b0a (page 3).jpg
Rabu, 2025-10-08 11:52:39of radiation. Lee de Forest (1873–1961) was an inventor, most notably of Audion vacuum tubes in the early twentieth century. His serial business ventures...
Click to read more ».jpg){kind=link}
File:Patent for Electronic Light Amplifier - DPLA - 38b9c1ab546725f4457e5ae5ee5b8b0a (page 6).jpg
Rabu, 2025-10-08 11:52:43of radiation. Lee de Forest (1873–1961) was an inventor, most notably of Audion vacuum tubes in the early twentieth century. His serial business ventures...
Click to read more »
File:De Forest 1909 arc radiotelephone.jpg
Jumat, 2026-02-20 05:47:50radio waves. The receiver (box on left side) used an early version of his Audion tube detector. This was a civilian version of the radiotelephone sets which...
Click to read more »File:Lee de Forest 2012 002 6580 sx61dn13g crop.tiff
Kamis, 2025-11-13 13:51:59Munich, Germany Lee de Forest (1873–1961) was an inventor, most notably of Audion vacuum tubes in the early twentieth century. His serial business ventures...
Click to read more »_(14571382189).jpg){kind=link}
File:Comparative sensitiveness of some common detectors of electric oscillations (1910) (14571382189).jpg
Senin, 2024-04-08 15:28:24Fleming Vacuum Detector Perikon Vacuum detector D A 43 38 21 20 10 9 5 5 THE AUDION. (Fig. 6) The De Forest form of vacuum detector, called by him theaudion...
Click to read more »_(14743574656).jpg){kind=link}
File:The Open court (1887) (14743574656).jpg
Rabu, 2024-08-14 02:16:08radio. Is it not hard to conceive ofthe marvellous amplification by the audion of those feeble impulsesthat go through the ether? We know not only the...
Click to read more »File:NLC416-08jh013211-32215 實驗無線電集粹.pdf
Jumat, 2025-05-09 00:37:30第四章 單管機實驗之部 1 基本的單管機 2 最簡單的單管再生機（考畢子迴路） 3 改良的單管ultra-audion機 4 變態的ultra-audion單管機 5 應用ultra-audion的再生迴路 6 三迴路單管再生機 7 容量結合單管再生機 8 四線圈的再生單管機 9 四線圈單管機的又一種...
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Rabu, 2024-07-10 15:05:37Fleming Valve and 1944 Electronics in Telephone Service 177 the de Forest Audion, were of par-ticular importance for their ultimateconsequences upon telephony...
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Selasa, 2024-06-25 19:13:41others had failed. It was not until Arnolds improve-ment of the deForest audion, whichled to the high-vacuum electronictube in 1913, that a satisfactoryvacuum-tube...
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Jumat, 2024-06-14 18:42:20all obstructions if you are using a crystalset. Of course, if you have an audion detec-tor, then height is not so essential. However,even with a vacuum tube...
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Sabtu, 2023-11-11 13:51:33athwart it. I neednot add that this third arrangementwas derived from the audion of LeeDeForest, which he was then using toreceive radio signals. That was...
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Senin, 2024-09-09 22:45:50others had failed. It was not until Arnolds improve-ment of the deForest audion, whichled to the high-vacuum electronictube in 1913, that a satisfactoryvacuum-tube...
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Sabtu, 2024-03-16 16:39:54early because of the muchgreater promise of another device. This was the audion of Dr. Lee De-Forest, one of the most interestingand important inventions...
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Jumat, 2026-02-06 08:46:53please you. Kodak Books, 25c up.We Are Open Evenings. 112 Broadway. Billings AudionHouse Largest stock of New andSecond Hand Furniture, Stovesand Rugs Prices...
Click to read more »File:NLC416-09jh000218-38713 無線電話收音術.pdf
Minggu, 2023-06-11 19:48:35第六章 真空管收音機之原理 真空管之發明 二極真空管之作用 三極真空管 三極真空管之三個電路 三極真空管之特性曲線 三極真空管之檢波作用及其迴路 audion 真空管之放大作用 真空管之發振 真空管之種類 自三極至多極 自直流至交流 真空管之附件 真空管之燈絲電流調節 真空管收音機 第七章 再生式收音機...
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