DOOR LOCK
United States Patent 3550412

Inventors:
Pitel, Irving
Cornine, Floyd C.
Silverman, Richard S.
Publication Date:
12/29/1970
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Assignee:
Automatic, Merchandising Mach
Primary Class:
70/461
Other Classes:
292/341.180, 70/451, 70/466, 70/208, 292/251
International Classes:
E05C5/04; E05B5/00; E05C7/02; E05C5/00; E05C7/00; E05B63/06




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