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216

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ID = 85945
       
Country:
Austria
Brand: Helikon, Helikonwerk, Ing. Richard Martinek; Wien
Developer: Helikon, Helikonwerk, Ing. Richard Martinek; Wien 
Tube type:  Triode, vacuum   Power/Output 
Identical to 216

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Was used by Radio/TV-reception etc.
Filament Vf 2 Volts / If 0.16 Ampere / Direct
Description

This tube made in Austria and sold in the UK by John Abrahams & Co, London.

 
Information source British Radio Valves - The Classic Years: 1926-1946   O.278 & 330, Supplement p.. 41

b4_base_pins~~651.png 216: Fin Stewart
Fin Stewart


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