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Combined cigarette extinguisher and receptacle
United States Patent 1820077
Inventors:
Larson, John M.
Publication Date:
08/25/1931
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Download PDF 1820077
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Assignee:
Larson, John M.
Primary Class:
131/235.100
Other Classes:
206/496, 131/242
International Classes:
A24F19/14
;
A24F19/00