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353A ; Zenith Radio Corp.; (ID = 770642) Radio
353A ; Zenith Radio Corp.; (ID = 153733) Radio
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353A ; Zenith Radio Corp.; (ID = 153733) Radio
Zenith Radio Corp.;: 353A [Radio] ID = 153733 250x316
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For model 353A, Zenith Radio Corp.; Chicago, IL:
353A (1928/29) copyright by John Goller
Country:  United States of America (USA)
Manufacturer / Brand:  Zenith Radio Corp.; Chicago, IL
alternative name
Chicago Radio Lab
Year: 1928/1929 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 7: UX201A UX201A UX201A UX201A UX171A UX201A UX171A
Main principle TRF without regeneration
Tuned circuits 4 AM circuit(s)
Wave bands Broadcast only (MW).
Power type and voltage Direct Current supply (DC) / 115 Volt
Loudspeaker Magnetic loudspeaker (reed) generic.
Power out
from Model: 353A - Zenith Radio Corp.; Chicago,
Material Wooden case
Shape Console, Highboy (legs > 50 %).
Notes CX-371A (last tube) mounted in Power Supply RE-27.
One dial (primary tuning control knob) ; "Automatic tuning"
Price in first year of sale 325.00 $
External source of data Ernst Erb
Source of data Radio Collector`s Guide 1921-1932
Circuit diagram reference Rider's Perpetual, Volume 1 = 1931/1934 (for 1919-1931)
Mentioned in The Radio Collector's Directory and Price Guide 1921 - 1965
Literature/Schematics (1) Zenith Radio The Early Years 1919-1935 (Zenith 1/29)

All listed radios etc. from Zenith Radio Corp.; Chicago, IL
Here you find 4278 models, 3897 with images and 3389 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.