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

552

552 ; Gamble-Skogmo, Inc.; (ID = 367504) Radio
Use red slider bar for more.
552 ; Gamble-Skogmo, Inc.; (ID = 367504) 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
Brand
 
Coronado
Year: 1939 ?? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 1C7G 1D5G 1H4G 1D5G 1G5G
Main principle Superheterodyne (common); ZF/IF 456 kHz
Wave bands Broadcast only (MW).
Details
Power type and voltage Storage and/or dry batteries / 90 & 2 Volt
Loudspeaker Magnetic loudspeaker (reed) generic.
Power out
from Radiomuseum.org Model: 552 - Gamble-Skogmo, Inc.;
External source of data Ernst Erb
Circuit diagram reference Rider's Perpetual, Volume 10 = 1939 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.



  
rmXorg