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908 ; Gamble-Skogmo, Inc.; (ID = 372962) Radio
908 ; Gamble-Skogmo, Inc.; (ID = 1689137) Radio
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908 ; Gamble-Skogmo, Inc.; (ID = 1689137) Radio
Gamble-Skogmo, Inc.;: 908 [Radio] ID = 1689137 640x480
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For model 908, Gamble-Skogmo, Inc.; Minneapolis, MN:
Country:  United States of America (USA)
Manufacturer / Brand:  Gamble-Skogmo, Inc.; Minneapolis, MN
Year: 1940 ?? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 8: 6SA7GT 6F5GT 6SK7GT 6F5GT 6SQ7GT 6F5GT 6AC5GT 5W4GT
Main principle Superheterodyne (common); ZF/IF 455 kHz
Wave bands Broadcast only (MW).
Power type and voltage Alternating Current supply (AC) / 117 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Model: 908 - Gamble-Skogmo, Inc.;
External source of data Ernst Erb
Circuit diagram reference Rider's Perpetual, Volume 11 = ca. 1940 and before

All listed radios etc. from Gamble-Skogmo, Inc.; Minneapolis, MN
Here you find 651 models, 289 with images and 594 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.