CA926257A - Filter cigarette - Google Patents

Filter cigarette

Info

Publication number
CA926257A
CA926257A CA086448A CA86448A CA926257A CA 926257 A CA926257 A CA 926257A CA 086448 A CA086448 A CA 086448A CA 86448 A CA86448 A CA 86448A CA 926257 A CA926257 A CA 926257A
Authority
CA
Canada
Prior art keywords
filter cigarette
cigarette
filter
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
CA086448A
Other versions
CA86448S (en
Inventor
H. Sherrill Joseph
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.)
RJ Reynolds Tobacco Co
Original Assignee
RJ Reynolds Tobacco Co
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 RJ Reynolds Tobacco Co filed Critical RJ Reynolds Tobacco Co
Application granted granted Critical
Publication of CA926257A publication Critical patent/CA926257A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • A24D3/0283—Manufacture of tobacco smoke filters for filters with special features with means for a non-axial smoke flow
CA086448A 1969-08-15 1970-06-24 Filter cigarette Expired CA926257A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85041469A 1969-08-15 1969-08-15

Publications (1)

Publication Number Publication Date
CA926257A true CA926257A (en) 1973-05-15

Family

ID=25308047

Family Applications (1)

Application Number Title Priority Date Filing Date
CA086448A Expired CA926257A (en) 1969-08-15 1970-06-24 Filter cigarette

Country Status (2)

Country Link
US (1) US3628540A (en)
CA (1) CA926257A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8713904D0 (en) * 1987-06-15 1987-07-22 Tabac Fab Reunies Sa Filter for smoking articles
CA2311728C (en) * 1999-06-14 2004-01-27 Rothmans, Benson & Hedges Inc. Make-your-own cigarette
AU2002220121A1 (en) * 2000-11-28 2002-06-11 Lorillard Licensing Company, Llc A smoking article including a selective carbon monoxide pump
GB201223183D0 (en) 2012-12-21 2013-02-06 British American Tobacco Co A smoking article
GB201223179D0 (en) 2012-12-21 2013-02-06 British American Tobacco Co A smoking article

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1582971A (en) * 1923-03-26 1926-05-04 George W Conley Smoking pipe
US2954787A (en) * 1958-04-01 1960-10-04 Mac Farland Aveyard & Company Filter for smokable articles
US2954774A (en) * 1958-05-20 1960-10-04 Mac Farland Aveyard & Company Tobacco tar removal structure
US3351072A (en) * 1965-11-16 1967-11-07 Esco Corp Tobacco smoke filter
FR1508121A (en) * 1966-08-08 1968-01-05 Defim S A improved purifier for cigarette holders, pipes and the like
US3472238A (en) * 1967-05-08 1969-10-14 L & L Lab Tar removing cigarette holder and disposable filter cartridge therefor

Also Published As

Publication number Publication date
US3628540A (en) 1971-12-21

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