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E302

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ID = 87639
       
Country:
France
Brand: Celsior (tubes), Radio-Celsior; Paris
Tube type:  Ballast Tube (neither FeH or Urdox)   Power-supply 
Identical to E302

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Was used by Radio/TV-reception etc.
Filament
Description

This tube has an outside frosted bulb.

 
Information source -- Collector info (Sammler)   


Just Qvigstad
 
celsior_e302_e724.jpg

 

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