Tar removing cigarette holder

Details Tar removing cigarette holder Tar removing cigarette holder

1987-12-08

1989-06-27

Millin, V.

Tobacco

Tobacco users' appliance

Device used for smoking

1312122, 131213, 131216, A24D 304

Patent

active

048419958

ABSTRACT:
A tar removing cigarette holder assembled of a body having a cylindrical bore and a cup portion formed integrally therewith and located in the bore, the cup portion being open toward one end of the bore and defining a first annular space with the bore wall and having at least one partial cut away at the annular open edge thereof and a closed end wall portion, a mouthpiece member attached to the other end of the body, and a partition member inserted into the bore with an annular disk portion tightly engaged with the bore wall so as to close the open end of the cup portion and a central tubular projection extended into the cup portion and defining a second annular space with the cylindrical wall portion of the cup portion, the first and second annular spaces being in communication through the cut away of the cup portion.

REFERENCES:
patent: 3601133 (1971-08-01), Van Eck et al.
patent: 3877470 (1975-04-01), Jewett et al.
PCT International Appln No. PCT/US80/01646-published 6-81.

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