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PV4100

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ID = 2785
       
Country:
Hungary
Brand: Tungsram; Budapest (see also British T.)
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
Identical to PV4100 = 1805 = RGN1064

Base Europe 4-Pin (A, 4A, B4, since 1914) (Codex=Eo)
Filament Vf 4 Volts / If 1 Ampere / Direct /
Tube prices 3 Tube prices (visible for members only)
Literature Taschenbuch zum Röhren-Codex 1948/49   

  pv4100.png
  PV4100: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †
 
pv4100_a.jpg
PV4100: scc
Christian Schaufelberger

 
17_36.png
PV4100: Telefunken Werkstattbuch
Wolfgang Bauer

 

Usage in Models 2= 1930 ; 1= 1931 ; 1= 1932? ; 2= 1933? ; 2= 1933 ; 1= 1934?? ; 2= 1934? ; 6= 1934 ; 1= 1936

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):18


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