Title:
Ultraviolet lamp
United States Patent 2382939

Inventors:
Koch, Edward L.
Publication Date:
08/14/1945
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Assignee:
GEORGE W GATES & CO INC
Primary Class:
313/489
Other Classes:
362/310, 313/25, 313/112, 362/263, 362/293
International Classes:
H01J61/34