Title:
Winding key for collapsible tubes
United States Patent 2492594
Inventors:
Renouf, Sidney W. B.
Publication Date:
12/27/1949
Export Citation:
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Assignee:
Renouf, Sidney W. B.
Primary Class:
222/99
International Classes:
B65D35/32; B65D35/24
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US Patent References:
2077715Key winder
1990929Holder for styptic pencils and the like
1575386Tube squeezer
1074463N/A
0951132N/A
0537928N/A