Cigarette holder

Details Cigarette holder Cigarette holder

1979-07-10

1981-02-17

Pellegrino, Stephen C.

Tobacco

Tobacco users' appliance

Device used for smoking

131265, 131 10R, A24F 704

Patent

active

042509017

ABSTRACT:
A cigarette holder with a filtering means capable of chemically denaturing such harmful substances as nicotine, tar and the like and particularly carbon-monoxide gas contained in cigarette smoke to harmless substances, in addition to mechanical trapping of them. The filtering means contains hydrogen peroxide solution preferably of a concentration in a range of 0.5 to 3% and an amount in a range of 0.1 to 0.3 c.c. for achieving the chemical denaturalization.

REFERENCES:
patent: 3911080 (1975-10-01), Mehl et al.
patent: 3943940 (1976-03-01), Minami

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