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TV4A

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ID = 6463
       
Country:
Great Britain (UK)
Brand: Mullard Radio Valve Co. Ltd.;
Tube type:  INDICATOR, in general   Indication 
Identical to TV4A

Base Europe side contact P8A (Au P, 8SC) (Codex=S)
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 0.3 Ampere / Indirect
Information source British Radio Valves - The Classic Years: 1926-1946   Supplement, p. 153
Babani, International Radio Tube Encyclopaedia   p. 323
Universal Vade-Mecum, Electron Valves and Semiconductor Devices
Taschenbuch zum Röhren-Codex 1948/49

90_6.png TV4A: Telefunken Werkstattbuch
Wolfgang Bauer


Just Qvigstad
Usage in Models 1= 1937 ; 6= 1938 ; 3= 1939

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):10

Collection of

 
cc6fe2ee_5dcd_40aa_bb52_024f154016f8.jpeg

TV4A
 

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