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Z-Nith Regenerator Regenerative Tuner 1921 Model, 180° variocoupler vario

Z-Nith Regenerator Regenerative Tuner 1921 Model, 180° variocoupler; Zenith Radio Corp.; (ID = 1266169) mod-pre26 Z-Nith Regenerator Regenerative Tuner 1921 Model, 180° variocoupler; Zenith Radio Corp.; (ID = 1266170) mod-pre26
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Z-Nith Regenerator Regenerative Tuner 1921 Model, 180° variocoupler; Zenith Radio Corp.; (ID = 1266169) mod-pre26
Zenith Radio Corp.;: Z-Nith Regenerator Regenerative Tuner 1921 Model, 180° variocoupler [mod-pre26] ID = 1266169 933x1300
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For model Z-Nith Regenerator Regenerative Tuner 1921 Model, 180° variocoupler vario, Zenith Radio Corp.; Chicago, IL:
July 1921 Pacific Radio News magazine advertisement page 419
 
Country:  United States of America (USA)
Manufacturer / Brand:  Zenith Radio Corp.; Chicago, IL
alternative name
 
Chicago Radio Lab
Year: 1921 Category: Radio module pre 1926 (not a part, not a key)
Main principle Tuner pre 1926 (not a wave trap)
Wave bands Broadcast (MW) and Long Wave.
Details
Power type and voltage No Power needed
Loudspeaker - - No sound reproduction output.
Power out
from Radiomuseum.org Model: Z-Nith Regenerator Regenerative Tuner 1921 Model, 180° variocoupler [vario] - Zenith Radio Corp.; Chicago,
Material Wooden case
Shape Tablemodel, Box - most often with Lid (NOT slant panel).
Notes The 1921 Chicago Radio Labs Z-Nith Regenerator This receiver covered the 180 to 1200 meters wavelength range. This set featured a variocoupler that would rotate 180 degrees compared to the previous model which would only rotate 90 degrees (center dial).
Price in first year of sale 55.00 $
Literature/Schematics (1) July 1921 Pacific Radio News magazine advertisement page 419

Model page created by Alan Larsen. See "Data change" for further contributors.



All listed radios etc. from Zenith Radio Corp.; Chicago, IL
Here you find 4264 models, 3890 with images and 3381 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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