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CV947

Information - Help 
ID = 48900
       
 
   
Tube type:  Triode, vacuum   Power/Output 
Identical to CV947 = VT-31 = 31 = 38031

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Military and/or Government
Filament Vf 2 Volts / If 0.13 Ampere / Direct / Battery =
Description

First USA 2V battery type output tube.

 
Literature -- Original-techn. papers.   
 
31_7.png
CV947: Manufacturer's Literature
Emilio Ciardiello

 

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