Title:
Mechanical vendor for articles
United States Patent 3180518
Inventors:
Roser, Robert A.
Publication Date:
04/27/1965
Export Citation:
Assignee:
Roser, Robert A.
Primary Class:
Other Classes:
221/40, 221/41, 221/155, 221/216, 221/227, 221/232
International Classes:
G07F11/28; G07F11/02
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