Title:
Ultraviolet lamp
United States Patent 2382939
Inventors:
Koch, Edward L.
Publication Date:
08/14/1945
Export Citation:
Click for automatic bibliography generation
Assignee:
GEORGE W GATES & CO INC
Primary Class:
313/489
Other Classes:
313/25, 313/112, 362/263, 362/293, 362/310
International Classes:
H01J61/34; H01J61/34
View Patent Images:
Download PDF 2382939        PDF help