Bank and method of protecting money
United States Patent 1648891

Inventors:
Gerhard, Beersman Charles
Publication Date:
11/15/1927
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Assignee:
Gerhard, Beersman Charles
Primary Class:
312/274
Other Classes:
312/140.100, 109/10, 312/291, 109/47
International Classes:
A47B81/00