Cigarette filter and filter cigarette

Details Cigarette filter and filter cigarette Cigarette filter and filter cigarette

1978-11-09

1981-09-29

Millin, V.

Tobacco

Smoke separator or treater

Interior surface causes particular flow characteristic

131 94, 493 39, A24D 302, A24D 304, A24C 552

Patent

active

042917123

ABSTRACT:
A filter to be mounted to a cigarette and provided with one or more axial channels made by means of a laser beam, as well as a cigarette provided with such a filter.

REFERENCES:
patent: 3389705 (1968-06-01), Levane
patent: 3411512 (1968-11-01), Johnson
patent: 3496945 (1970-02-01), Tomkin
patent: 3527235 (1970-09-01), Fidelman
patent: 3596663 (1971-08-01), Schultz
patent: 3685523 (1972-08-01), Labbe
patent: 4109666 (1978-08-01), Norman et al.
"Precise Perforations Every Time", by Silvus et al. cited from The Tool and Manufacturing Engineer magazine, Nov. 1969 issue pp. 46-49.
"Taming the Laser for Industry", by Factory magazine cited from the Apr. 1962 issue, pp. 96 and 97 cited.

Affiliated with

Also associated with

Rating

Cigarette filter and filter cigarette does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cigarette filter and filter cigarette, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cigarette filter and filter cigarette will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1229615