Title:
Filter tobacco product
United States Patent 2804874
US Patent References:
Smoking device
- - 1845264
Method of treating tobacco
- - 1920588
Tobacco pipe bowl filler
- - 2258933
Disposable filter and holder
- - 2669995
Smoking device
- - 1845264
Method of treating tobacco
- - 1920588
Tobacco pipe bowl filler
- - 2258933
Disposable filter and holder
- - 2669995
Inventors:
Samuel, Visnick
Publication Date:
09/03/1957
View Patent Images:
Export Citation:
Assignee:
Samuel, Visnick
Primary Class:
Other Classes:
131/205, 131/194, 131/341, 131/331
International Classes:
B65H29/24; G06K13/12; G07D7/00; G06K13/02
Foreign References:
| GB190805775A | ||||
| GB188611777A | ||||
| GB190022190A | ||||
| GB310638A | ||||
| DE470788C | ||||
| FR1037514A |