Filter holder for cigarette research testing

Details Filter holder for cigarette research testing Filter holder for cigarette research testing

1978-06-30

1980-01-22

Yasich, Daniel M.

Measuring and testing

Gas analysis

Solid content of gas

131171R, A24F 4700, G01N 124

Patent

active

041843606

ABSTRACT:
A disposable testing chamber for cigarettes which includes a thin, sheet-like transparent housing element for retaining a filter disc with a conical closure element having a press-fit into the housing to seal the disc and become self-retaining in the housing, each element having a peripheral, annular wall portion in a plane normal to the axis of the chamber to register with and lie adjacent to the periphery of the filter disc.

REFERENCES:
patent: 2827905 (1958-03-01), Geoffrion
patent: 3224434 (1965-12-01), Molomut et al.
patent: 3460374 (1969-08-01), Parks
patent: 3686835 (1972-08-01), Strange et al.
patent: 3693410 (1972-09-01), Robrecht et al.
patent: 3748905 (1973-07-01), Fletcher et al.

Affiliated with

Also associated with

Rating

Filter holder for cigarette research testing does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-329053