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ID = 13665
Brand: Kremenezky, Johann (Sator); Wien,(Röhrenhersteller)
Tube type:  Triode, vacuum   Power/Output 
Identical to A18

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Filament Vf 3 Volts / If 0.22 Ampere / Direct
Description Wegen hoher Emission auch als Oszillator geeignet. 
Dimensions (WHD)
incl. pins / tip
27 x 63 x 27 mm / 1.06 x 2.48 x 1.06 inch
Information source Funk Bastler   1927, Heft 1, p.13 u.14

sockel_4stift_5.png A18: g.h.
Gerhard Heigl

Just Qvigstad
A18: g.h.
Gerhard Heigl

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