CA1029629A - Tobacco smoke filter - Google Patents

Tobacco smoke filter

Info

Publication number
CA1029629A
CA1029629A CA239,495A CA239495A CA1029629A CA 1029629 A CA1029629 A CA 1029629A CA 239495 A CA239495 A CA 239495A CA 1029629 A CA1029629 A CA 1029629A
Authority
CA
Canada
Prior art keywords
tobacco smoke
smoke filter
filter
tobacco
smoke
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA239,495A
Other languages
French (fr)
Inventor
Leonard L.R. Thomas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA1029629A publication Critical patent/CA1029629A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F13/00—Appliances for smoking cigars or cigarettes
    • A24F13/02—Cigar or cigarette holders
    • A24F13/04—Cigar or cigarette holders with arrangements for cleaning or cooling the smoke
CA239,495A 1975-02-12 1975-11-12 Tobacco smoke filter Expired CA1029629A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US549335A US3926199A (en) 1975-02-12 1975-02-12 Tobacco smoke filter

Publications (1)

Publication Number Publication Date
CA1029629A true CA1029629A (en) 1978-04-18

Family

ID=24192576

Family Applications (1)

Application Number Title Priority Date Filing Date
CA239,495A Expired CA1029629A (en) 1975-02-12 1975-11-12 Tobacco smoke filter

Country Status (4)

Country Link
US (1) US3926199A (en)
JP (1) JPS5194365A (en)
CA (1) CA1029629A (en)
PH (1) PH11593A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038994A (en) * 1975-11-10 1977-08-02 Aikman Leslie N Tobacco smoke filter unit
US4049005A (en) * 1976-05-17 1977-09-20 Hernandez Armando C Filtering apparatus for cigarette smokers
US4158364A (en) * 1977-09-22 1979-06-19 Albert P. Marinko Tobacco smoke filter
US4254782A (en) * 1979-11-09 1981-03-10 Ligeti Enrique C Tobacco smoke filter
US4292983A (en) * 1980-04-04 1981-10-06 Mensik John A Filter cartridge assembly
US4517989A (en) * 1983-05-18 1985-05-21 Mensik John A Cigarette holder and filter cartridge
JPS61158197U (en) * 1985-03-25 1986-10-01
DE3770023D1 (en) * 1986-03-06 1991-06-20 Carlo Lugli MOUTHPIECE FOR FILTERING CIGARETTE SMOKE OR THE LIKE.
US4852590A (en) * 1988-07-07 1989-08-01 Robert Ferka Insertable cigarette smoke baffle for holders
IT1231642B (en) * 1989-07-13 1991-12-18 Polese Pasquale MOUTHPIECE WITH CIGARETTE FILTER TO ELIMINATE THE VICE OF SMOKING
US20040025890A1 (en) * 2002-08-08 2004-02-12 Ping-Hung Yen Cigarette filter
US20040237974A1 (en) * 2003-05-05 2004-12-02 Min Wang Wei Filtering cigarette holder
EP1859694B1 (en) * 2005-03-17 2011-05-11 Japan Tobacco, Inc. Filter holder used for smoking, smoking pipe, and smoking pipe unit
EP2340728A1 (en) * 2008-07-01 2011-07-06 Kazuto Koshiishi Tobacco filter
US9814260B2 (en) * 2015-05-26 2017-11-14 Yuriy K Krasnov Cigarette holder
WO2017011866A1 (en) * 2015-07-20 2017-01-26 Medical Developments International Limited Inhaler device for inhalable liquids

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1261038A (en) * 1917-06-08 1918-04-02 Joseph Charles Auguste Labreche Smoking-pipe.
US1989069A (en) * 1931-11-21 1935-01-22 Fred L Warnke Smoking pipe or holder
US2954772A (en) * 1957-05-28 1960-10-04 Mac Farland Aveyard & Company Removal of tar and other deleterious substances from tobacco smoke
US3343547A (en) * 1964-09-22 1967-09-26 Robert M Ward Cigarette filter
US3313308A (en) * 1964-10-02 1967-04-11 Joseph R Grasso Holder for cigarettes and the like
US3367343A (en) * 1965-10-11 1968-02-06 Scott F Reekie Smoke-filtering device
US3472238A (en) * 1967-05-08 1969-10-14 L & L Lab Tar removing cigarette holder and disposable filter cartridge therefor
US3636960A (en) * 1970-08-13 1972-01-25 Lester L Blount Smoker{3 s withdrawal kit
US3685522A (en) * 1971-07-16 1972-08-22 Herbert F Kleinhans Cigarette holder
US3810476A (en) * 1972-06-16 1974-05-14 L Thomas Cigarette holder

Also Published As

Publication number Publication date
PH11593A (en) 1978-03-31
JPS5194365A (en) 1976-08-18
US3926199A (en) 1975-12-16

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