Automatic can vending machine
United States Patent 3110417
Inventors:
Wingate, Wilmer J.
Wingate, Clarence A.
Publication Date:
11/12/1963
Assignee:
Wingate, Wilmer J.
Wingate, Clarence A.
Other Classes:
221/295, 221/129, 221/150R
International Classes:
G07F11/10; G07F11/04