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RE074neutro

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ID = 14701
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Triode, vacuum   RF/IF-Stage 
Identical to RE074neutro = RE074n
Similar Tubes
Normally replaceable-slightly different:
  407H

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 0.06 Ampere / Direct / Battery =
Tube prices 6 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   
Röhren-Vademecum; P.H. Brans; Antwerpen   p. 63

re074neutro_so.png RE074neutro: rtt
Anonymous 10 Collector


Just Qvigstad
re074neutro_data2.png
RE074neutro: Telefunken 1930/31
Robert Schmalstieg

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Usage in Models 1= 1927? ; 1= 1931

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2

Collection of

 
re074neutro_80rm300s.jpg

RE074neutro
 

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