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VT-7

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ID = 14983
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Developer: Westinghouse El. & Mfg. Co. - see also Canadian W. 
Tube type:  Triode, vacuum   Audio Frequency 
Identical to VT-7
Similar Tubes
Other class quality (otherwise equal):
  WX12

Base UX-Base (4 Pins (2 thick, USA 1924, UX) (Codex=Bo)
Was used by Military and/or Government
Filament Vf 1 Volts / If 0.25 Ampere / Direct
Description

This tube was made for the US Signal Corps

 
Information source Taschenbuch zum Röhren-Codex 1948/49   
Tube Lore (I)   
Tube Lore (II)
Röhrencodex , Röhren-Taschenbuch 1950 23000 Röhren

vt7.png VT-7: Manufacturer's Literature
Emilio Ciardiello


Just Qvigstad
 

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