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Title:
Lock
Document Type and Number:
United States Patent 2255402
Inventors:
Vile, Norman J.
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Sponsored by:
Flash of Genius
Publication Date:
09/09/1941
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Referenced by:
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Assignee:
AMERICAN HARDWARE CORP
Primary Class:
70/139
Other Classes:
70/86, 70/380, 70/367, 70/78
International Classes:
E05B63/00
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