Title:
Suction ash tray
United States Patent 2851156

Inventors:
Thompson, Emmett C.
Publication Date:
09/09/1958
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Assignee:
Thompson, Emmett C.
Primary Class:
180/89.110
Other Classes:
15/313
International Classes:
A24F19/00
US Patent References:
2680569Suction disposal attachment for ash receptacles
2716464Power operated ash disposal receptacle