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GG25

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ID = 29139
       
Country:
Austria
Brand: Eagle; Wien
Tube type:  Full-Wave Rectifier gas filled   Power-supply 
  Ca. 1925 up to 1945 rare.
Identical to GG25
Similar Tubes
Normally replaceable-slightly different:
  1701
First Source (s)
Aug.1930 : Philips Bulletin R1164, p. 27

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Was used by Radio/TV-reception etc.
Filament Vf 1.8 Volts / If 2.5 Ampere / Direct / Specified voltage AC/DC
Information source - - Manufacturers Literature   Preisliste 1931

gg25_so.png GG25: rtt
Anonymous 10 Collector


Just Qvigstad
gelijkrichter_gas~~2.png
GG25: own collection
Peter den Boer

 

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