Dispensers for liquids or powders
United States Patent 3066834

Inventors:
Roland, Kingsbury Henry Edmund
Publication Date:
12/04/1962
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Assignee:
ELECTROLUBE LTD
Primary Class:
222/215
Other Classes:
222/562, 222/538, 401/262, 222/523, 222/525
International Classes:
F16N3/06; F16N3/00
US Patent References:
2792975Closures for liquid containers
2904232Liquid containing tanks with reversible spouts
Foreign References:
CH258401A