Ash-trays
United States Patent 3283938
US Patent References:
Cigarette snuffer with sand renewing means
- - 2612896


Inventors:
Joao, Vidal
Publication Date:
11/08/1966
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Assignee:
Joao, Vidal
Primary Class:
220/501
Other Classes:
131/242
International Classes:
A24F19/06; A24F19/00