Title:
Ultraviolet irradiator
Document Type and Number:
United States Patent 2261215
Inventors:
Bird, Lester F.
Plaque It!
Sponsored by: Flash of Genius |
Publication Date:
11/04/1941
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Referenced by:
Export Citation:
Assignee:
HANOVIA CHEMICAL AND MFG COMPA
Primary Class:
Other Classes:
362/804, 362/92, 362/293, 392/410
International Classes:
A61N5/06