Title:
Swab wringing device
United States Patent 2273495
Inventors:
Nelson, Julius A.
Publication Date:
02/17/1942
Export Citation:
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Assignee:
Nelson, Julius A.
Primary Class:
401/122
Other Classes:
15/184, 43/57.1
International Classes:
B65D51/24; B65D51/32; B65D51/24
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