Title:
Self-cleaning coin-receiving device
United States Patent 1711049


Inventors:
Fonda, Douglass C.
Hatfield, Robert L.
Application Number:
US15417826A
Publication Date:
04/30/1929
Filing Date:
12/11/1926
Assignee:
Nixon, Vending And Change Makin
Primary Class:
Other Classes:
194/347
International Classes:
G07F1/04
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