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85 ; Gamble-Skogmo, Inc.; (ID = 372772) Radio
85 ; Gamble-Skogmo, Inc.; (ID = 372773) Radio
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85 ; Gamble-Skogmo, Inc.; (ID = 372772) Radio
Select picture or schematic to display from thumbnails on the right and click for download.
Country:  United States of America (USA)
Manufacturer / Brand:  Gamble-Skogmo, Inc.; Minneapolis, MN
Year: 1932 ? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 224 235 224 247 280
Main principle Superheterodyne (common); ZF/IF 262 kHz
Wave bands Broadcast only (MW).
Power type and voltage Alternating Current supply (AC) / 115 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Model: 85 - Gamble-Skogmo, Inc.;
External source of data Ernst Erb
Circuit diagram reference Rider's Perpetual, Volume 7 = 1936 and before

All listed radios etc. from Gamble-Skogmo, Inc.; Minneapolis, MN
Here you find 658 models, 290 with images and 600 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.