Title:
Lock
Document Type and Number:
United States Patent 1532765
Inventors:
Charles, Ledin
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Sponsored by: Flash of Genius |
Publication Date:
04/07/1925
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Assignee:
YALE & TOWNE MFG CO
Primary Class:
Other Classes:
292/348, 292/DIG.027, 70/416, 292/347, 70/DIG.058
International Classes:
E05B63/00