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CV1697

Information - Help 
ID = 64357
       
Country:
Great Britain (UK)
Brand: Marconi-Osram - (Valves/Tubes); GB
Developer: Marconi-Osram - (Valves/Tubes); GB 
Tube type:  Triode-Hexode   Frequency converter 
  Ca. 1925 up to 1945 rare.
Identical to CV1697 = X41 = CV1194 = CV1460 = 20A1 = TX41 = VT147_GPO = W1534

Base Europe 7-Pin C7A (Hx C, C7, C) 1933
Was used by Telephony
Filament Vf 4 Volts / If 1.2 Ampere / Indirect / Parallel, (AC/DC)
Dimensions (WHD)
incl. pins / tip
45 x 135 x mm / 1.77 x 5.31 x inch
Information source -- Collector info (Sammler)   
 
gec_x41~~1.png
CV1697: Fin Stewart
Fin Stewart

 

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