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4656

Information - Help 
ID = 15469
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Tube type:  Triode, vacuum   Power/Output 
Identical to 4656 = CV1220 = NT37

Base Europe 5-Pin (O5A, B5) (Codex=F)
Filament Vf 6 Volts / If 1.5 Ampere / Indirect
Description British Admiralty store reference for CV1220 / NT37 power triode. 
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
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4656: Manufacturer's Literature
Emilio Ciardiello

 
cv1220nt37_1_2.png
4656: Manufacturer's Literature
Emilio Ciardiello


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