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ID = 42586
Brand: Integra Signum AG (Siemens Mobility AG); Wallisellen
Tube type:  Half-Wave Rectifier, gasfilled   Power-supply 
Identical to GA4

Base Edison giant, E40 = 40 mm-Goliat Top contact with a cap.
Filament Direct
Description ARWO-Röhre = Argon-gefüllt mit Wolfram-Katode, ähnlich den TUNGAR-Röhren (Tungsten-Argon) aus den USA.
Später von Albis hergestellt. 
Dimensions (WHD)
incl. pins / tip
115 x 300 x mm / 4.53 x 11.81 x inch
Information source Schweizer Elektronenröhren 1917-2003, Willi E.   Seite 200

1_edison_rect_32.png GA4: Manufacturer's Literature
Emilio Ciardiello

Just Qvigstad


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