HK81793A - Improvements relating to tobacco mouthpieces - Google Patents

Improvements relating to tobacco mouthpieces

Info

Publication number
HK81793A
HK81793A HK817/93A HK81793A HK81793A HK 81793 A HK81793 A HK 81793A HK 817/93 A HK817/93 A HK 817/93A HK 81793 A HK81793 A HK 81793A HK 81793 A HK81793 A HK 81793A
Authority
HK
Hong Kong
Prior art keywords
mouthpieces
tobacco
improvements relating
relating
tobacco mouthpieces
Prior art date
Application number
HK817/93A
Other languages
English (en)
Inventor
Charles Herbert Keith
Original Assignee
Brown & Williamson Tobacco
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 Brown & Williamson Tobacco filed Critical Brown & Williamson Tobacco
Publication of HK81793A publication Critical patent/HK81793A/xx

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
    • A24D3/04—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
HK817/93A 1984-11-09 1993-08-12 Improvements relating to tobacco mouthpieces HK81793A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/670,109 US4617946A (en) 1984-11-09 1984-11-09 Tobacco smoke mouthpiece and method of making same

Publications (1)

Publication Number Publication Date
HK81793A true HK81793A (en) 1993-08-20

Family

ID=24689036

Family Applications (1)

Application Number Title Priority Date Filing Date
HK817/93A HK81793A (en) 1984-11-09 1993-08-12 Improvements relating to tobacco mouthpieces

Country Status (23)

Country Link
US (1) US4617946A (xx)
JP (1) JPS61115476A (xx)
AT (1) AT392879B (xx)
AU (1) AU560489B2 (xx)
BE (1) BE903594A (xx)
BR (1) BR8505596A (xx)
CA (1) CA1240226A (xx)
CH (1) CH671862A5 (xx)
DE (1) DE3539197A1 (xx)
DK (1) DK168028B1 (xx)
ES (1) ES8705207A1 (xx)
FI (1) FI77140C (xx)
FR (1) FR2572900B1 (xx)
GB (1) GB2166640B (xx)
GR (1) GR852691B (xx)
HK (1) HK81793A (xx)
IL (1) IL76853A (xx)
IT (1) IT1186047B (xx)
LU (1) LU86138A1 (xx)
MY (1) MY102513A (xx)
NL (1) NL191973C (xx)
NO (1) NO164453C (xx)
SE (1) SE459630B (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5392792A (en) * 1993-04-13 1995-02-28 R. J. Reynolds Tobacco Company Reduced gas phase cigarette
US5632286A (en) * 1994-06-21 1997-05-27 American Filtrona Corporation Crimped elements for cigarettes and the like and methods and apparatus for making same
US7743773B2 (en) * 2005-07-29 2010-06-29 Philip Morris Usa Inc. Over-wrap for smoking article
CN101442917B (zh) 2006-03-28 2012-08-01 菲利普莫里斯生产公司 具有限流件的发烟制品
US8353298B2 (en) 2006-07-12 2013-01-15 Philip Morris Usa Inc. Smoking article with impaction filter segment
US20080047571A1 (en) * 2006-07-12 2008-02-28 Philip Morris Usa Inc. Smoking article with plate impactor
US8424539B2 (en) * 2006-08-08 2013-04-23 Philip Morris Usa Inc. Smoking article with single piece restrictor and chamber
TW200900014A (en) 2007-03-09 2009-01-01 Philip Morris Prod Smoking article filter with annular restrictor and downstream ventilation
TW200911138A (en) 2007-03-09 2009-03-16 Philip Morris Prod Smoking articles with restrictor and aerosol former
TW200911141A (en) 2007-03-09 2009-03-16 Philip Morris Prod Super recessed filter cigarette restrictor
EP2253231A1 (en) * 2009-05-18 2010-11-24 Philip Morris Products S.A. Smoking article with improved flow restriction element
US8424540B2 (en) 2009-10-09 2013-04-23 Philip Morris Usa Inc. Smoking article with valved restrictor
TW201204272A (en) 2010-03-26 2012-02-01 Philip Morris Prod Smoking articles with significantly reduced gas vapor phase smoking constituents
CN104939314A (zh) * 2015-06-25 2015-09-30 云南中烟工业有限责任公司 一种三元复合嘴棒
CN104921296A (zh) * 2015-06-25 2015-09-23 云南中烟工业有限责任公司 一种用于加热不燃烧型卷烟的复合嘴棒

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1064084A (en) * 1913-02-17 1913-06-10 Nancy L Ozmun Hair-curler.
US1586663A (en) * 1924-12-12 1926-06-01 Eichenberger Rudolf Process and device for producing permanent waves in the hair
US1591120A (en) * 1926-02-24 1926-07-06 Fulton Nell Spit-curl hair curler
US1756740A (en) * 1928-04-11 1930-04-29 Hanover Harry Permanent-hair-waving apparatus
US1927001A (en) * 1929-09-21 1933-09-12 Nestle Le Mur Company Socket for permanently waving hair
DE2058040C3 (de) * 1970-12-08 1980-10-02 Cigarette Components Ltd., London Vorrichtung zum Formen eines Tabakrauchfilters
US3789855A (en) * 1971-06-22 1974-02-05 Liggett & Myers Inc High flavor impact, low smoke yield cigarette mouthpiece
US4002180A (en) * 1975-10-06 1977-01-11 The Raymond Lee Organization, Inc. Hair curler
US4357950A (en) * 1980-05-27 1982-11-09 American Filtrona Corporation Tobacco smoke filter having improved tar/carbon monoxide ratio
TR21005A (tr) * 1980-11-21 1983-05-01 Brown & Williamson Tobacco Duman gecirmez bir sargi ile ihata edilmis mesamath bir filtre cubugunu ihtiva eden bir sigara filtresi
GB2130468B (en) * 1982-09-02 1986-06-25 Imp Group Plc Improvements in or relating to tobacco smoke filters

Also Published As

Publication number Publication date
NO164453C (no) 1990-10-10
FI77140B (fi) 1988-10-31
FR2572900B1 (fr) 1988-08-26
SE459630B (sv) 1989-07-24
FI854389A (fi) 1986-05-10
GB2166640B (en) 1988-10-12
JPS61115476A (ja) 1986-06-03
ES8705207A1 (es) 1987-05-01
AU4979385A (en) 1986-06-19
ATA327185A (de) 1990-12-15
CA1240226A (en) 1988-08-09
CH671862A5 (xx) 1989-10-13
NL191973C (nl) 1996-12-03
IL76853A0 (en) 1986-02-28
GB2166640A (en) 1986-05-14
FI854389A0 (fi) 1985-11-07
AT392879B (de) 1991-06-25
ES548701A0 (es) 1987-05-01
IT8522781A0 (it) 1985-11-11
DK168028B1 (da) 1994-01-24
IT1186047B (it) 1987-11-18
AU560489B2 (en) 1987-04-09
NO854421L (no) 1986-05-12
US4617946A (en) 1986-10-21
SE8505187D0 (sv) 1985-11-04
NL191973B (nl) 1996-08-01
FR2572900A1 (fr) 1986-05-16
DE3539197A1 (de) 1986-05-22
NO164453B (no) 1990-07-02
MY102513A (en) 1992-07-31
LU86138A1 (fr) 1986-03-24
SE8505187L (sv) 1986-05-10
DK515785D0 (da) 1985-11-08
JPH0462713B2 (xx) 1992-10-07
BR8505596A (pt) 1986-08-12
NL8502997A (nl) 1986-06-02
BE903594A (fr) 1986-03-03
GB8527460D0 (en) 1985-12-11
GR852691B (xx) 1986-03-10
IL76853A (en) 1989-10-31
FI77140C (fi) 1989-02-10
DK515785A (da) 1986-05-10

Similar Documents

Publication Publication Date Title
DE3570832D1 (en) Cigarette wrapper structure
HK31088A (en) Improvements relating to cigarette filters
GB2105568B (en) Improvements relating to cigarettes
GB2160756B (en) Improved cigarette filter
GB8421320D0 (en) Cigarette manufacture
GB2166640B (en) Improvements relating to tobacco mouthpieces
GB2104767B (en) Improvements relating to cigarettes
DE3476323D1 (en) Cigarette
GB2161362B (en) Improvements relating to smoking article mouthpiece elements
GB8514605D0 (en) Cigarette
GB2172186B (en) Improvements relating to smoking article mouthpieces
AU582146B2 (en) Improvements relating to smoking article mouthpiece elements
GB2159386B (en) Cigarette manufacture
GB8530956D0 (en) Cigarettes
DE3564901D1 (en) Improvements relating to smoking articles
GB2160407B (en) Improvements relating to smoking article mouthpieces
GB2171885B (en) Improvements relating to smoking article mouthpieces
GB2105172B (en) Improvements relating to cigarettes
GB8413465D0 (en) Cigarette manufacture
GB2158689B (en) Improvements relating to smoking articles
KR870000345Y1 (en) Tobacco case
GB8409095D0 (en) Cigarette manufacture
GB8414216D0 (en) Cigarette manufacture
GB8414793D0 (en) Cigarette manufacture
PHUM5525Z (en) Tobacco substitute

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)