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CMG22

Information - Help 
ID = 28193
       
Country:
Great Britain (UK)
Brand: MO Valve Co. Ltd.; GB
Tube type:  Photocell Gas filled 
Identical to CMG22 = CV1473

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Filament No heater
Description Caesium/Gas Photocell >100 microA/lumen 
Information source - - Manufacturers Literature   
  cmg8_cmg22_cmg25_app~~1.png
  CMG22: GEC's catalogue supplement
Anonymous 413 Collector
 
cmg22_a.jpg
CMG22: Private collection
Emilio Ciardiello

 
cmg22_soc.png
CMG22: GEC's catalogue supplement
Anonymous 413 Collector

 
cmg8_cmg22_cmg25a~~1.png
CMG22: GEC's catalogue supplement
Anonymous 413 Collector


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