Title:
Automatic parking meter
United States Patent 1973275


Inventors:
Babson, Roger W.
Application Number:
US46642130A
Publication Date:
09/11/1934
Filing Date:
07/08/1930
Assignee:
Babson, Roger W.
Primary Class:
Other Classes:
49/13, 194/902, 340/932.2, 368/6, 368/90
International Classes:
G07F17/24
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