Title:
Latch and lock
Document Type and Number:
United States Patent 2535947
Inventors:
Arthur, Newell
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Sponsored by: Flash of Genius |
Publication Date:
12/26/1950
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Assignee:
Arthur, Newell
Primary Class:
Other Classes:
70/114, 70/150, 292/23, 292/252
International Classes:
E05C9/04; E05C19/00; E05C9/18; E05C9/00
US Patent References: