a website collaboration between Science Service and the Smithsonian Institution

1937 - flame of an electric arc

HIGH TEMPERATURE FURNACE

CD 2478071 E&MP13.009

Electric Arcs

January 29, 1937

Few sources of heat can rival the flame of an electric arc.

Here such an arc is being used in a ceramic furnace at the General Electric Company. 


Original Caption by Science Service
General Electric



National Museum of American History

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