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E451

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ID = 12710
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Tube type:  Double Grid Power Amplifier   Power/Output 
Identical to E451 = LK4111
Similar Tubes
Other base and other heater:
  46
First year 1932 Tube leaflet collection E.Erb Analysis by original leaflets

Base Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=Fo)
Filament Vf 4 Volts / If 1.1 Ampere / Direct
Description Siehe auch: Zero-Bias- und Triple-Twin- Röhren 
Information source Taschenbuch zum Röhren-Codex 1948/49   

e451.png E451: W.H.
Wolfgang Holtmann


Just Qvigstad
e451_spec.png
E451: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector

Usage in Models 1= 1935? ; 1= 1949??

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

Collection of

 
lampy5003_1.jpg

E451
 

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