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1003_cooperhewitt

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ID = 82079
       
Country:
United States of America (USA)
Brand: Cooper Hewitt Electric Co.; New York, NY
Developer: Cooper Hewitt Electric Co.; New York, NY 
Tube type:  RECTIFIER TUBE (Detail uncertain)   Power-supply 
Identical to 1003_cooperhewitt

Base No base
Was used by Industrial
Filament
Description

This tube is a large mercury arc rectifier for heavy duty purposes such as DC supplies for elevator systems, tramways or larger radio station transmitters.  It was made in England by one of the Cooper Hewitt subsidiary companies.

 
Dimensions (WHD)
incl. pins / tip
x 950 x 350 mm / x 37.40 x 13.78 inch
Information source -- Collector info (Sammler)   Tamworth Powerstation Museum, Australia

 
cooper_hewitt_1003_2_tpsm.jpg

 

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