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P455

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ID = 16166
       
Country:
Hungary
Brand: Tungsram; Budapest (see also British T.)
Tube type:  Triode, vacuum   Power/Output 
Identical to P455
Similar Tubes
Normally replaceable-slightly different:
  D410_Philips ; DW702 ; F10 ; MO6 ; R80 ; RO4410
Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Filament Vf 4 Volts / If 0.55 Ampere / Direct
Information source Taschenbuch zum Röhren-Codex 1948/49   Bulletin CHCR no.26, April 2000, p.17
p455_sock.png P455: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector

Just Qvigstad 		p455_spec.png
P455: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector
Usage in Models 1= 1935?
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1

Collection of

Christian ADAM (F)
 
tungsramp4551_web.jpg

P455
 
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