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CV1022

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ID = 17580
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Developer: Cossor, A.C.; London 
Tube type:  Triode, vacuum   Audio Frequency 
Identical to CV1022 = VR22 = 10E/7958 = 220PA

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Was used by Military and/or Government
Filament Vf 2 Volts / If 0.2 Ampere / Direct
Information source Babani, International Radio Tube Encyclopaedia   p. 68 & 69
Universal Vade-Mecum, Electron Valves and Semiconductor Devices   p. 34
Taschenbuch zum Röhren-Codex 1948/49

1_242.png CV1022: Datenblatt
Wolfgang Bauer


Just Qvigstad

Collection of

 
cv1022.jpg

 

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