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C-301

Information - Help 
ID = 19888
       
Country:
United States of America (USA)
Brand: Cunningham Inc., E.T.; Harrison (NJ)
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  LOCKED OFF TUBE (CODE 9) - see in Notes   Audio Frequency 
  <1925 rare.
Identical to C-301 = C301

Base UV-Base (4 Pins+Bayonet, USA 1914 WE)
Filament Vf 5 Volts / If 1 Ampere / Direct / Battery =
Description

This is just an other way to write the name of the tube C301 - see there.

 
Text in other languages (may differ)
Tube prices 6 Tube prices (visible for members only)
Literature - - Manufacturers Literature   1922-1923
 
uv4_10.png
C-301
Peter den Boer

 
c301data1.png
C-301: own collection
Peter den Boer


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