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742

742 ; Zenith Radio Corp.; (ID = 249059) Radio
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742 ; Zenith Radio Corp.; (ID = 249059) Radio
Zenith Radio Corp.;: 742 [Radio] ID = 249059 324x446
Select picture or schematic to display from thumbnails on the right and click for download.
For model 742, Zenith Radio Corp.; Chicago, IL:
Copy from Zenith folder
 
Country:  United States of America (USA)
Manufacturer / Brand:  Zenith Radio Corp.; Chicago, IL
alternative name
 
Chicago Radio Lab
Year: 1930/1931 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 9: 24 24 24 27 27 27 45 45 80
Main principle TRF without regeneration; Screengrid 1926-1935
Tuned circuits 5 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Alternating Current supply (AC)
Loudspeaker
Power out
from Radiomuseum.org Model: 742 - Zenith Radio Corp.; Chicago,
Material Wooden case
Shape Console with any shape - in general
Notes Produced ?;25cycle version of 74 using Power pack ZE-702;
Circuit diagram reference Rider's Perpetual, Volume 1 = 1931/1934 (for 1919-1931)
Mentioned in Zenith Radio The Early Years 1919-1935

Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.



All listed radios etc. from Zenith Radio Corp.; Chicago, IL
Here you find 4275 models, 3894 with images and 3389 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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