Apparatus for treating and dispensing liquids
United States Patent 2536400

Inventors:
Thompson, Ernest H.
Publication Date:
01/02/1951
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Assignee:
AUTOMATIC CANTEEN CO
Primary Class:
Other Classes:
222/129, 222/135, 222/129.400, 222/129.200
International Classes:
B67D1/10; B67D1/00
US Patent References:
2475511Beverage dispensing system