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GR_Fairy

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ID = 49936
       
Country:
Netherlands
Brand: Frelat N.V.; Amsterdam
Developer: Heussen, M. & Co; Arnhem 
Tube type:  RECTIFIER TUBE (Detail uncertain)   Power-supply 
  Ca. 1925 up to 1945 rare.
Identical to GR_Fairy

Was used by Radio/TV-reception etc.
Filament Vf 2.5 Volts / Direct / Specified voltage AC/DC
Description

Vf=2.5-4 Volt

 
Information source Radio Wereld, The Netherlands   13-1-1927

 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  

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