Title:
Permutation padlock
United States Patent 1686632


Inventors:
Mayer, George F.
Application Number:
US16788527A
Publication Date:
10/09/1928
Filing Date:
02/14/1927
Assignee:
Mayer, George F.
Primary Class:
Other Classes:
70/287, 70/299
International Classes:
E05B37/16; E05B37/18; E05B67/22
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