Title:
Vending machines for a multiplicity of hot mixtures
United States Patent 2852043

Inventors:
Cooper, Roy L.
Publication Date:
09/16/1958
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Assignee:
WATERMAN ENGINEERING CORP
Primary Class:
141/82
Other Classes:
221/96, 222/233, 141/174, 222/144, 222/129.400, 221/94, 141/104, 221/192, 141/103
International Classes:
G07F13/06
US Patent References:
2682984Coffee vending machine
2685393Selective beverage vending machine
2718630Automatic door locking mechanism with delayed alarm means for dispensing machines
Foreign References:
GB438916A