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RedTop_UV

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ID = 81939
       
Country:
United States of America (USA)
Brand: QRS Music Company; Chicago, IL
Developer: QRS Music Company; Chicago, IL 
Tube type:  Triode, vacuum   Detector 
Identical to RedTop_UV

Base UV-Base (4 Pins+Bayonet, USA 1914 WE)
Was used by Radio/TV-reception etc.
Filament Vf 5 Volts / If 0.25 Ampere / Direct / Battery =
Description

Red base for the UV version. Black base for the UX Version. Also known as Detector and amplifier.

 
Information source -- Collector info (Sammler)   

uvsockel_5~~11.png RedTop_UV: Fin Stewart
Fin Stewart


Just Qvigstad

Collection of

 
20200520_062453.jpg

RedTop_UV
 

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