Title:
Smoker's mouthpiece
United States Patent 3348553
US Patent References:
/1127771.html
- - 1127771

Advertising device
- - 1618599

Smoker's pipe and condenser therefor
- - 2211166

Tobacco pipe attachment
- - 2459670

Filter tobacco product
- - 2804874


Inventors:
Karl, Huber
Publication Date:
10/24/1967
View Patent Images:
Assignee:
EMKAY INC
Primary Class:
Other Classes:
131/340, 131/198.100, 131/344, 131/230, 131/207, D27/170, 131/336
International Classes:
A24F13/06; A24F13/00
US Patent References:
2958328Smoking articles
3043314Smoking articles
Foreign References:
AU121415B