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

47LL

47LL ; Gamble-Skogmo, Inc.; (ID = 366230) Radio
 
47LL ; Gamble-Skogmo, Inc.; (ID = 366231) Radio
47LL ; Gamble-Skogmo, Inc.; (ID = 1015730) Radio 47LL ; Gamble-Skogmo, Inc.; (ID = 2425963) Radio
Use red slider bar for more.
47LL ; Gamble-Skogmo, Inc.; (ID = 1015730) Radio
Gamble-Skogmo, Inc.;: 47LL [Radio] ID = 1015730 188x304
Select picture or schematic to display from thumbnails on the right and click for download.
For model 47LL, Gamble-Skogmo, Inc.; Minneapolis, MN:
Radiocolletion(Console)
 
Country:  United States of America (USA)
Manufacturer / Brand:  Gamble-Skogmo, Inc.; Minneapolis, MN
Brand
 
Coronado
Year: 1937 ?? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 8: 6K7 6C5 6K7 6K7 6G5 6Q7 6F6 5Z4MG
Main principle Superhet with RF-stage; ZF/IF 456 kHz
Wave bands Broadcast, Short Wave(s) and Police.
Details
Power type and voltage Alternating Current supply (AC) / 115 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm
Power out 3 W (unknown quality)
from Radiomuseum.org Model: 47LL - Gamble-Skogmo, Inc.;
External source of data Ernst Erb
Circuit diagram reference Rider's Perpetual, Volume 8 = 1937 and before


All listed radios etc. from Gamble-Skogmo, Inc.; Minneapolis, MN
Here you find 592 models, 276 with images and 538 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
rmXorg