Title:
Lens-holding lock for reflectors
Document Type and Number:
United States Patent 1781729
Inventors:
Major, Roscoe E.
Plaque It!
Sponsored by: Flash of Genius |
Publication Date:
11/18/1930
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Referenced by:
Export Citation:
Assignee:
MAJOR EQUIPMENT CO INC
Primary Class:
Other Classes:
292/153, 292/175, 292/67, 362/455
International Classes:
F21S8/02; F21V17/00