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MU20_UV

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ID = 74744
       
Country:
United States of America (USA)
Brand: Daven Radio Co. ; Newark (NJ)
Developer: Daven Radio Co. ; Newark (NJ) 
Tube type:  Triode, vacuum   Audio Frequency 
Identical to MU20_UV
Similar Tubes
Other base:
  MU20 ; MU20_Schickerling

Base UV-Base (4 Pins+Bayonet, USA 1914 WE)
Was used by Radio/TV-reception etc.
Filament Vf 6 Volts / If 0.25 Ampere / Direct / Battery =
Dimensions (WHD)
incl. pins / tip
x x 45 mm / x x 1.77 inch
Information source -- Collector info (Sammler)   

uv_triode_tube~~21.png MU20_UV: Fin Stewart
Fin Stewart


Just Qvigstad

Collection of

 
screenshot_20210406_211210_gallery.jpg

MU20_UV
 

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