ZA856965B - Smoking articles - Google Patents

Smoking articles

Info

Publication number: ZA856965B
Authority: ZA; South Africa
Prior art keywords: smoking articles; smoking; articles
Prior art date: 1984-10-03

Application number

ZA856965A

Other languages

English (en)

Inventor

Henry George Horsewell

Martin Graham Duke

Original Assignee

British American 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.)

1984-10-03

Filing date

1985-09-11

Publication date

1986-04-30

1985-09-11 Application filed by British American Tobacco Co filed Critical British American Tobacco Co

1986-04-30 Publication of ZA856965B publication Critical patent/ZA856965B/xx

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
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution

ZA856965A 1984-10-03 1985-09-11 Smoking articles ZA856965B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB848424978A GB8424978D0 (en)	1984-10-03	1984-10-03	Smoking articles

Publications (1)

Publication Number	Publication Date
ZA856965B true ZA856965B (en)	1986-04-30

Family

ID=10567632

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA856965A ZA856965B (en)	1984-10-03	1985-09-11	Smoking articles

Country Status (11)

Country	Link
US (1)	US4649942A (xx)
EP (1)	EP0177227B1 (xx)
JP (1)	JPS6188868A (xx)
AU (1)	AU571826B2 (xx)
CA (1)	CA1231610A (xx)
DE (1)	DE3564901D1 (xx)
DK (1)	DK447485A (xx)
FI (1)	FI77963C (xx)
GB (2)	GB8424978D0 (xx)
MY (1)	MY100077A (xx)
ZA (1)	ZA856965B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8531656D0 (en) *	1985-12-23	1986-02-05	British American Tobacco Co	Smoking articles
US4869276A (en) *	1987-08-26	1989-09-26	Philip Morris Incorporated	Hinged filter sleeve
GB2406780A (en) *	2003-10-11	2005-04-13	Martin Henry King	Mouthpiece for a hand-rolled cigarette
JP6416512B2 (ja) *	2014-06-19	2018-10-31	株式会社ダイセル	中空状たばこフィルター部材の製造方法
WO2016147246A1 (ja) *	2015-03-13	2016-09-22	日本たばこ産業株式会社	たばこ製品用フィルタおよびたばこ製品
GB201720490D0 (en) *	2017-12-08	2018-01-24	Essentra Filter Products Dev Co Pte Ltd	Tobacco smoke filter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4023576A (en) *	1973-11-21	1977-05-17	Liggett & Myers Incorporated	Cigarette mouthpiece for controlling flow
US4498488A (en) *	1981-03-12	1985-02-12	Brown & Williamson Tobacco Corporation	Cigarette filter
US4616664A (en) *	1981-03-17	1986-10-14	American Brands, Inc.	Tobacco product
US4637409A (en) *	1981-05-07	1987-01-20	American Filtrona Corporation	Tobacco smoke filter and method and apparatus for making same
US4540005A (en) *	1983-12-05	1985-09-10	Brown & Williamson Tobacco Corporation	Cigarette having a mouthpiece
US4542754A (en) *	1983-12-05	1985-09-24	Brown & Williamson Tobacco Corporation	Filtered cigarette
US4550740A (en) *	1983-12-05	1985-11-05	Brown & Williamson Tobacco Corporation	Mouthpiece for a cigarette and a cigarette having same
US4557281A (en) *	1983-12-05	1985-12-10	Brown & Williamson Tobacco Corporation	Filtered cigarette
US4620557A (en) *	1983-12-05	1986-11-04	Brown & Williamson Tobacco Corporation	Cigarette having a mouthpiece and method of making same

1984
- 1984-10-03 GB GB848424978A patent/GB8424978D0/en active Pending
1985
- 1985-09-11 ZA ZA856965A patent/ZA856965B/xx unknown
- 1985-09-19 DE DE8585306663T patent/DE3564901D1/de not_active Expired
- 1985-09-19 GB GB08523207A patent/GB2165135B/en not_active Expired
- 1985-09-19 EP EP85306663A patent/EP0177227B1/en not_active Expired
- 1985-09-24 CA CA000491419A patent/CA1231610A/en not_active Expired
- 1985-09-25 JP JP60212007A patent/JPS6188868A/ja active Pending
- 1985-09-26 US US06/780,735 patent/US4649942A/en not_active Expired - Fee Related
- 1985-09-27 AU AU47965/85A patent/AU571826B2/en not_active Ceased
- 1985-09-30 FI FI853769A patent/FI77963C/fi not_active IP Right Cessation
- 1985-10-02 DK DK447485A patent/DK447485A/da not_active Application Discontinuation
1987
- 1987-08-17 MY MYPI87001346A patent/MY100077A/en unknown

Also Published As

Publication number	Publication date
JPS6188868A (ja)	1986-05-07
GB8523207D0 (en)	1985-10-23
CA1231610A (en)	1988-01-19
GB2165135B (en)	1988-01-27
FI853769L (fi)	1986-04-04
GB8424978D0 (en)	1984-11-07
EP0177227A1 (en)	1986-04-09
MY100077A (en)	1989-08-18
FI853769A0 (fi)	1985-09-30
DE3564901D1 (en)	1988-10-20
DK447485D0 (da)	1985-10-02
GB2165135A (en)	1986-04-09
EP0177227B1 (en)	1988-09-14
AU4796585A (en)	1986-04-10
US4649942A (en)	1987-03-17
FI77963B (fi)	1989-02-28
AU571826B2 (en)	1988-04-21
FI77963C (fi)	1989-06-12
DK447485A (da)	1986-04-04

Publication	Publication Date	Title
ZA856484B (en)	1986-04-30	Smoking articles
GB8502651D0 (en)	1985-03-06	Smoking articles
GB8316266D0 (en)	1983-07-20	Smoking articles
MN431A8 (en)	1989-06-15	Insulated smoking article
ZA843540B (en)	1985-01-30	Smoking articles
ZA863470B (en)	1986-12-30	Smoking articles
ZA848434B (en)	1985-09-25	Smoking articles
GB2143150B (en)	1986-07-30	Smoking articles
GB8418075D0 (en)	1984-08-22	Smoking articles
GB8411170D0 (en)	1984-06-06	Smoking articles
ZA873356B (en)	1987-11-03	Smoking articles
GB8412867D0 (en)	1984-06-27	Smoking articles
GB8424978D0 (en)	1984-11-07	Smoking articles
GB8630171D0 (en)	1987-01-28	Smoking articles
GB8510229D0 (en)	1985-05-30	Smoking articles
GB8630170D0 (en)	1987-01-28	Smoking articles
GB8531658D0 (en)	1986-02-05	Smoking articles
ATA399984A (de)	1985-12-15	Rueckstelleinrichtung
GB8630168D0 (en)	1987-01-28	Smoking articles
GB8601934D0 (en)	1986-03-05	Smoking articles
GB8522973D0 (en)	1985-10-23	Elongate smoking article
GB8531657D0 (en)	1986-02-05	Smoking articles
GB8525208D0 (en)	1985-11-13	Smoking articles
GB8531661D0 (en)	1986-02-05	Smoking articles
GB8528163D0 (en)	1985-12-18	Smoking articles