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USA: Radiokatalog für DeForest Radio Telephone & Telegraph Co. (De Forest); New York

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Modell	Jahr	Kategorie	Röhren	Bilder			Forum	Preis
Electrolytic Anti-Coherer [DeForest-Smythe]	1899–01 ?	mod-pre26		2
American DeForest 1904 Receiver	1904	mod-pre26		6
Syntonizer (Syntoniser)	1904–08	mod-pre26		4
Loose Coupler Type E	1909	mod-pre26		5
R-J Tuner Loose Coupler	1909	mod-pre26		2
R-J Variometer	1909	mod-pre26		13
R. J. Wavemeter	1909	Ausrüstung		1
Variable Condenser Type V.C. 3.5	1911–16 ??	mod-pre26		4
Audion Detector RJ5	1913	mod-pre26	1 - Audion_dbw	21				$
Radio Tel & Tel RJ-4 [3 Point Tap Switch]	1913	mod-pre26	1 - AUDION_DeForest	20				$
Bulletin C 14	1914	Paper		4
R.J.4 (RJ4)	1914	mod-pre26	1 - Audion_dbw	28				$
Ultraudion Receiver	1914	Radio	1 - Audion_dbw	1		1S
Ultraudion, Siren and One-Step Amplifier	1914	Ausrüstung	1 - Audion_dbw	15
Audion Detector and Amplifier 14T (not from De Forest)	1914 ??	mod-pre26	2 - Audion_dbw	5
One Step Audiophone Amplifier (Audion) PJ-1	1914/15	Verst/Mix	1 - Audion_dbw	16
Audion Time Receiver	1915	Commercial Re	1 - Audion_dbw	2
Audion Detector Professional Type	1915 ?	mod-pre26	2 - Audion_dbw	3
Audion & Three Stage Amp	1915 ?	Radio	4 - Audion_dbw	1
Audion-Ultraudion	1915 ??	mod-pre26	1 - Audion_dbw	1
Undamped Wave Oscillator	1915 ??	mod-pre26	1 - Ultraudion	1
Audion RJ9	1916	mod-pre26	1 - Audion_dbw	2				$
Audion Amplifier EJ-1	1916	Verst/Mix	1 - Audion_dbw	2
Audion Detector RJ 8	1916	mod-pre26	1 - Audion_dbw	18
Audion Receiving Cabinet Type R J 6	1916	Radio	1 - Audion_dbw	9				$
Detector Panel RJ9	1916	mod-pre26	1 - Audion_dbw	15
RJ-X	1916	Radio	1 - AUDION_DeForest	20
Ultraudion Detector UJ 1	1916	mod-pre26	1 - T_deForest	16
Audion Amplifier EJ1-2	1916 ?	Verst/Mix	1 - Audion_dbw	3				$
RJ-7	1916/17	Radio	2 - Audion_dbw	5
Audion Amplifier Type EJ2	1917	Verst/Mix	1 - Audion_dbw	19
Audion Control Box Type CF122	1917	mod-pre26	1	3
Laboratory Oscillion Type-S	1917	Ausrüstung	1	1
Loading Inductance Type RJ11	1917	mod-pre26		12
Oscillion Telegraph Transmitter Type OJ3	1917	Amateur-T	1	1
Variable Condenser Type VC4	1917	mod-pre26		7				$
Radio Receiving Set Type BC-14 A (SCR-54A)	1918	Mil Re		18		1S		$
SCR-55 Vacuum Tube Detector DT-3A	1918	Militär	1 - VT-1	5				$
Radio Receiver Long Wave Type	1918 ??	mod-pre26		12
Audion Control Panel Type P-401	1919	mod-pre26	1	11
Audion - Ultra Audion Panel P-500	1919	mod-pre26	1 - VT-1	8
Audion-Ultraudion Detector Panel Type P-500 [Early]	1919	mod-pre26	1 - VT-1	13				$
Coupler for Honeycomb coils LC-100 (Dalton)	1919	Bauteil		2		2S	2F	$
Crystal Detector Set 3 panel	1919	Detektor		6
D-101 Crystal Detector	1919	Bauteil		3				$
Fifteen Panel	1919	Radio	3	8				$
Plug in coils	1919	Bauteil		5				$
Audion Control Panel P-400	1919 ?	mod-pre26	1	6
Audion Control Panel Type P-100	1919 ?	mod-pre26	1 - VT-Class-I	3
Audion Panel P-402	1919 ?	mod-pre26	1
Unit Receiver 9 Panels	1919 ?	teaching		1				$
90° Variable Air Condenser CV-500	1919 ?	Bauteil		1
Two Step Audion Amplifier Type P-200	1919/20	Verst/Mix	2 - VT-Class-II	18				$
Bridging or Loading Condenser CS-3002 (Glen)	1920	Bauteil		9				$
Commercial Receiver RS-500	1920	Radio	2 - VT-Class-I	2
Detector and One Stage Amplifier Type P-300	1920	mod-pre26	2 - VT-Class-I	11				$
Differentially Balanced Double Multi-wave Tuner Type T-100	1920	mod-pre26		3				$
Jewelers Time Receiver RS-100	1920	Radio	1 - VT-Class-I	2
Mounted Triple Coil Mounting LC-101 (Dennison) [Oak Base]	1920	Bauteil		13				$
Mounted Triple Coil Mounting LC-201 (Denver) [Oak Base with Primary Condenser Switch]	1920	Bauteil		9				$
Radio-Craft SW	1920	mod-pre26		1				$
Radio-Craft SW-LW	1920	Radio						$
Radiophone Portable Transmitter Buzzer Type OT-5	1920	Amateur-T	3	2
T200P300	1920	Radio	2 - VT-Class-I	8				$
Tuner Type T-200	1920	mod-pre26		15				$
UtilityTime Receiver RS-200 (Rainbow)	1920	Radio	1 - VT-Class-I	5		1S		$
Variable Condenser CV-1003 (Elliot) [Unmounted with vernier]	1920	Bauteil
Variable Condenser, Evans CV-1010 [In standard glass case without vernier]	1920	Bauteil
Variable Condenser, Fabyan CV-1013 [In standard glass case with vernier]	1920	Bauteil		6				$
Variable Condenser, Faraday CV-1020 [Shielded without vernier in aluminum case]	1920	Bauteil		2
Variable Condenser, Fenton CV-1023 [Shielded with vernier in aluminum case]	1920	Bauteil
Variable Condenser, Finch CV-1030 [For oil without vernier in glass case]	1920	Bauteil
Variable Condenser, Fitzroy CV-1033 [For oil with vernier in glass case]	1920	Bauteil		10
Variable Condenser, Fletcher CV-1500 [Unmounted without vernier]	1920	Bauteil
Variable Condenser, Flint CV-1503 [Unmounted with vernier]	1920	Bauteil
Variable Condenser, Floris CV-1510 [In standard glass case without vernier]	1920	Bauteil
Variable Condenser, Forbes CV-1513 [In standard glass case with vernier]	1920	Bauteil		4				$
Variable Condenser, Foster CV-1520 [Shielded without vernier in aluminum case]	1920	Bauteil
Variable Condenser, Fox CV-1523 [Shielded with vernier in aluminum case]	1920	Bauteil		2				$
Variable Condenser, Freneau CV-1530 [For oil without vernier in glass case]	1920	Bauteil
Variable Condenser, Frost CV-1533 [For oil with vernier in glass case]	1920	Bauteil
Bridging or Loading Condenser CS-1502 (Genung)	1920 ?	Bauteil		7
Flexowave Tuner T-300	1920 ?	mod-pre26		4
Variable Condenser, Edwards CV-1000 [Unmounted without vernier]	1920 ?	Bauteil		1
Commercial Receiver RS-501	1920/21	Radio	2 - UV200
Radiophone Oscillion Transmitter Type OT-10	1920/21	Amateur-T	4	4
Combination Set No. MC-1	1921	mod-pre26	2 - UV200	1
Combination Set No. MC-2	1921	mod-pre26	3 - UV200	2
Combination Set No. MP-400	1921	Verst/Mix	3 - UV200				1F
Combination Set No. MR-1	1921	Radio	1 - UV200	1
Combination Set No. MR-2	1921	Radio	2 - UV200	1
Combination Set No. MR-3	1921	Radio	3 - UV200	1
Combination Set No. MS-1	1921	Amat TRX	5 - UV200	1
Combination Set No. MS-2	1921	Amat TRX	6 - UV200	1
Detector SP-1	1921	mod-pre26	1 - UV200	2
Detector and One Stage Amplifier SP-3	1921	mod-pre26	2 - UV200	8				$
Detector and Two Stage Amplifier SP-4	1921	mod-pre26	3 - UV200	21				$
Enclosed Galena Detector Type D-101 b	1921	Bauteil		9
Interpanel	1921	Radio	3					$
Interpanel MS1 [(Incl Transmitter)]	1921	Radio	3

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