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MR75

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ID = 16754
       
Country:
Great Britain (UK)
Brand: Ediswan, Siemens Edison Swan Electric Co.; London
Tube type:  Thyratron 
Identical to MR75 = CV1142 = NGT3
Similar Tubes
Normally replaceable-slightly different:
  W612
Predecessor Tubes ESU75  

Base Jumbo 4-pin bayonet (1918) Top contact with a cap.
Was used by Industrial
Filament Vf 2 Volts / If 10 Ampere / Direct
Description

Derived from ESU75 with added grid and four-pin jumbo base. Also branded Ediswan.

 
Dimensions (WHD)
incl. pins / tip
x 190 x 78 mm / x 7.48 x 3.07 inch
Information source Taschenbuch zum Röhren-Codex 1948/49   

jumbo_4_pin_transmitting_base~~26.png MR75: Fin Stewart
Fin Stewart


Just Qvigstad
 

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