Mop head and detachable connection therefor
United States Patent 1508995

Inventors:
Silver, David L.
Publication Date:
09/16/1924
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Assignee:
SILVER CHAMBERLIN CO
Primary Class:
15/145
Other Classes:
403/174, 403/328, 403/17, 403/274, 403/272, 403/182, 15/229.900
International Classes:
A47L13/24; A47L13/20