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ID = 47349
Brand: Hervor, Herbelot & Vorms; Paris
Tube type:  Triode, vacuum 
Identical to 135_Hervor

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Was used by Radio/TV-reception etc.
Filament Direct / Battery =
Dimensions (WHD)
incl. pins / tip
51 x 138 x mm / 2.01 x 5.43 x inch
Weight 97 g / 3.42 oz
135_Hervor: Meine Sammlung
Rudolf Osterkamp


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