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E424N Info
Country:  Netherlands      Brand:  Philips; - Eindhoven; Netherlands 
  Tube type:  Triode, vacuum   Universal 
Tube ID = 1693
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Identical to E424N = REN904 = A4110 = WE27 = RS4324 = LA203
First Series   1929 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s) Oct.1931 : -- Original-techn. papers.

Base Europe 5-Pin (O5A, B5) (Codex=F)
Was used by Radio/TV-reception etc.
Filament -: Indirect / If: 1 Ampere / Vf 4 Volts /
Literature Taschenbuch zum Röhren-Codex 1948/49   

  e424n.gif
  ficha de valvulas
Getulio Jimenez-Gomez
e424n_3.jpg
P.ST
Peter Steffen

 
7_16.png
Telefunken Werkstattbuch
Wolfgang Bauer

 
e424n_spec.png
RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector

Usage in Models   1= 1929 ; 1= 1930? ; 1= 1930 ; 9= 1931 ; 1= 1932? ; 28= 1932 ; 3= 1933? ; 17= 1933 ; 6= 1934 ; 1= 1935?? ; 4= 1935 ; 1= 1936?? ; 2= 1936 ;
Number of Models with this tube   75
No further Information for

E424N    

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