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R54

Information - Help 
ID = 14641
       
Country:
France
Brand: La Radiotechnique (RT); Paris, Suresnes
Tube type:  Triode, vacuum   Power/Output 
  Ca. 1925 up to 1945 rare.
Identical to R54

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Filament Vf 3.8 Volts / If 0.4 Ampere / Direct / Battery =
Description

The brandname is Radiotechnique. The data in the Rohren-codex is wrong.

 
Dimensions (WHD)
incl. pins / tip
48 x 175 x mm / 1.89 x 6.89 x inch
Information source Taschenbuch zum Röhren-Codex 1948/49   
- - Manufacturers Literature   not dated
 
r54data1small.png
R54: own collection
Peter den Boer


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