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CV1696

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ID = 64211
       
Country:
Great Britain (UK)
Brand: Marconi-Osram - (Valves/Tubes); GB
Developer: Marconi-Osram - (Valves/Tubes); GB 
Tube type:  Double Triode   Audio Frequency 
  Ca. 1925 up to 1945 rare.
Identical to CV1696 = VT143_GPO = B21 = CV2864

Base British-7-Pin, old (M7A)
Was used by Military and/or Government
Filament Vf 2 Volts / If 0.2 Ampere / Direct / Specified voltage AND current AC/DC
Description

Class B audio output twin triode. Filaments connected in series.

 
Information source -- Collector info (Sammler)   

gec_b21~~1.png CV1696: Fin Stewart
Fin Stewart


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