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B729

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ID = 22826
       
Country:
Great Britain (UK)
Brand: GEC, General Electric Co Ltd., GENALEX; London
Tube type:  Double Triode   Universal 
Identical to B729
First Source (s)
Jun.1958 : - - Manufacturers Literature Provisional Data Sheet

Base Noval, 9 pin miniature (USA pico-9) B9A
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC
Information source - - Manufacturers Literature   GEC Data sheet 1958


Just Qvigstad
Usage in Models 4= 1960?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4
 

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