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ID = 50915
United States of America (USA)
Brand: Common type USA tube/semicond.
Developer: Western Electric Company Inc.; New York (NY) 
Tube type:  Thyratron 
Identical to CV3596 = 722A = CE-722A

Base UY-Base, 5 Pins (USA, April 1927) Top contact with a cap.
Was used by Military and/or Government
Filament Vf 2.5 Volts / If 7 Ampere / Direct / Specified voltage AND current AC/DC

Mercury thyratron. Oxide coated filament; 2.5KV PIV, 640mA.
British service reference for WE 722A.

Dimensions (WHD)
incl. pins / tip
x x 52 mm / x x 2.05 inch
Information source -- Original-techn. papers.   
Universal Vade-Mecum, Electron Valves and Semiconductor Devices   p. 41
Emilio Ciardiello


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