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VMP4

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ID = 10355
       
Country:
Great Britain (UK)
Brand: Marconi-Osram - (Valves/Tubes); GB
Tube type:  Vacuum Pentode   RF/IF-Stage   Controlling (mu) 
Identical to VMP4 = E447
Similar Tubes
Other base:
  VMP4_Met

Base Europe 5-Pin (O5A, B5) (Codex=Fco) Top contact screw type
Filament Vf 4 Volts / If 1.1 Ampere / Indirect / Parallel, (AC/DC)
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
dsc_0455~~2.jpg
VMP4: Ma propre collection , héritage ON4FD
Etienne Flemal

 
13_6~~1.png
VMP4: Telefunken Werkstattbuch
Wolfgang Bauer

 
vmp4_spec_1.png
VMP4: Marconi Advertisement
Anonymous 15 Collector


Usage in Models 1= 1933? ; 9= 1933 ; 8= 1934 ; 1= 1935?? ; 1= 1935? ; 5= 1935 ; 1= 1936? ; 1= 1936 ; 1= 1937?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):28


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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