Tobacco – Tobacco users' appliance – Supports
Patent
1974-10-31
1976-12-21
Michell, Robert W.
Tobacco
Tobacco users' appliance
Supports
A24B 1502
Patent
active
039982327
ABSTRACT:
A tobacco smoke filter cartridge comprises essentially a wrapper of an electrically insulating material, a bed of particles of an electrically conductive or semi-conductive material packed into the filter chamber defined by the wrapper, and two spaced electrodes in electrical contact with the bed of particles for passing an electric current therethrough. The cartridge may be mounted in a cigarette or cigar holder or the stem of a pipe with a miniaturized electric supply circuit built into the holder.
REFERENCES:
patent: 3028864 (1962-04-01), Minto
patent: 3087500 (1963-04-01), Jacobson
patent: 3217715 (1965-11-01), Berger et al.
patent: 3251365 (1966-05-01), Keith et al.
patent: 3757803 (1973-09-01), Chiang
Michell Robert W.
Millin V.
LandOfFree
Filtering tobacco smoke does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Filtering tobacco smoke, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Filtering tobacco smoke will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1833382