radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

7T8

7T8 ; Gilfillan Bros.Inc.; (ID = 703194) Radio
7T8 ; Gilfillan Bros.Inc.; (ID = 2273937) Radio 7T8 ; Gilfillan Bros.Inc.; (ID = 1756334) Radio
7T8 ; Gilfillan Bros.Inc.; (ID = 1756333) Radio 7T8 ; Gilfillan Bros.Inc.; (ID = 1756337) Radio
7T8 ; Gilfillan Bros.Inc.; (ID = 1756340) Radio 7T8 ; Gilfillan Bros.Inc.; (ID = 1756344) Radio
7T8 ; Gilfillan Bros.Inc.; (ID = 1756472) Radio 7T8 ; Gilfillan Bros.Inc.; (ID = 1756473) Radio
Use red slider bar for more.
7T8 ; Gilfillan Bros.Inc.; (ID = 2273937) Radio
Gilfillan Bros.Inc.;: 7T8 [Radio] ID = 2273937 1400x1050
Select picture or schematic to display from thumbnails on the right and click for download.
For model 7T8, Gilfillan Bros.Inc.; Los Angeles (CA)
 
Country:  United States of America (USA)
Manufacturer / Brand:  Gilfillan Bros.Inc.; Los Angeles (CA)
Year: 1938 ? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 7: 6A7 78 6H6 6F5 6T5 42 80
Main principle Superheterodyne (common); ZF/IF 460 kHz
Tuned circuits 7 AM circuit(s)
Wave bands Broadcast plus 2 Short Wave bands.
Details
Power type and voltage Alternating Current supply (AC) / 110-120 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 7.5 inch = 19.1 cm
Power out
from Radiomuseum.org Model: 7T8 - Gilfillan Bros.Inc.; Los
Material Wooden case
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 20.5 x 11 x 9.5 inch / 521 x 279 x 241 mm
Notes Tuning eye.
Net weight (2.2 lb = 1 kg) 13 lb (13 lb 0 oz) / 5.902 kg
External source of data Ernst Erb
Circuit diagram reference Rider's Perpetual, Volume 9 = 1938 and before


All listed radios etc. from Gilfillan Bros.Inc.; Los Angeles (CA)
Here you find 184 models, 111 with images and 128 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
rmXorg