Vending machine
United States Patent 3225961

Inventors:
Parks, Regis E.
Publication Date:
12/28/1965
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Assignee:
NEWSPAPER ENTPR ASS INC
Primary Class:
Other Classes:
221/282, 221/262, 221/227, 221/214
International Classes:
G07F11/38; G07F11/02
Foreign References:
DK41291A