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ID = 46140
United States of America (USA)
Brand: Westinghouse El. & Mfg. Co. - see also Canadian W.
Tube type:  Transmitter Triode, liquid-cooling 
Identical to 7255
First Source (s)
20.Jun.1960 : Electron Tube Registration List 2850

Filament Vf 6 Volts / If 60 Ampere / Direct
Description Liquid-cooled power triode intended for audio and sonar applications. 9KW anode dissipation, 9.2KV anode voltage, 2A anode current. 13.6KW typical output for two tubes in class-AB operation. 
Information source - - Manufacturers Literature   

7255.png 7255: Manufacturer's Literature
Emilio Ciardiello

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