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E720A

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ID = 53946
       
Country:
Great Britain (UK)
Brand: English Electric Valve Company Ltd. (EEV); Chelmsford
Tube type:  Storage Oscilloscope CRT 
Identical to E720A
Similar Tubes
Normally replaceable-slightly different:
  E720D
Other characteristic (electr. data):
  E720B ; E725
Multiple differences or of other kind:
  E720C

Filament
Description Rectangular grid on internal graticule of 10 x 8 divisions covering 90 x 72mm.

Single beam tube with ES deflection. 
Text in other languages (may differ)

Dimensions (WHD)
incl. pins / tip
120 x 100 x 440 mm / 4.72 x 3.94 x 17.32 inch
Weight 1600 g / 56.44 oz
Information source -- Collector info (Sammler)   
- - Manufacturers Literature   EEV catalogue 1978

 

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