NL7213741A - - Google Patents

Info

Publication number
NL7213741A
NL7213741A NL7213741A NL7213741A NL7213741A NL 7213741 A NL7213741 A NL 7213741A NL 7213741 A NL7213741 A NL 7213741A NL 7213741 A NL7213741 A NL 7213741A NL 7213741 A NL7213741 A NL 7213741A
Authority
NL
Netherlands
Application number
NL7213741A
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 filed Critical
Publication of NL7213741A publication Critical patent/NL7213741A/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
    • A24D3/041—Tobacco smoke filters characterised by their shape or structure with adjustable means for modifying the degree of filtration of the filter
NL7213741A 1971-10-11 1972-10-11 NL7213741A (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4723771A GB1378145A (en) 1971-10-11 1971-10-11 Smoking articles

Publications (1)

Publication Number Publication Date
NL7213741A true NL7213741A (pl) 1973-04-13

Family

ID=10444259

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7213741A NL7213741A (pl) 1971-10-11 1972-10-11

Country Status (10)

Country Link
US (1) US3800805A (pl)
AU (1) AU461202B2 (pl)
BE (1) BE789939A (pl)
CA (1) CA964545A (pl)
CH (1) CH563733A5 (pl)
DE (1) DE2249503A1 (pl)
DK (1) DK128805B (pl)
GB (1) GB1378145A (pl)
NL (1) NL7213741A (pl)
ZA (1) ZA726531B (pl)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1400278A (en) * 1972-06-06 1975-07-16 British American Tobacco Co Smoking articles
GB1457510A (en) * 1973-07-09 1976-12-01 British American Tobacco Co Production of tobacco smoke filter rod
US4295478A (en) * 1979-04-11 1981-10-20 Rjr Archer, Inc. Composite tipping structure for use on an air-ventilated cigarette and method of manufacturing same
US4452259A (en) * 1981-07-10 1984-06-05 Loews Theatres, Inc. Smoking articles having a reduced free burn time
US4984588A (en) * 1981-09-14 1991-01-15 Philip Morris Incorporated Low delivery cigarette
US4433696A (en) 1981-10-02 1984-02-28 Philip Morris Incorporated Variable dilution filter
USRE32221E (en) * 1981-10-02 1986-08-12 Variable dilution filter
US4423744A (en) * 1981-12-23 1984-01-03 American Filtrona Corporation Tobacco smoke filter contoured to provide undiluted air flow and method and apparatus for manufacturing same
US4564030A (en) * 1982-07-16 1986-01-14 Loew's Theatres, Inc. Cigarette filter assembly
GB2158689B (en) * 1984-05-19 1987-11-18 British American Tobacco Co Improvements relating to smoking articles
GB8518385D0 (en) * 1985-07-20 1985-08-29 British American Tobacco Co Tobacco smoke filters
GB8525967D0 (en) * 1985-10-22 1985-11-27 Cigarette Components Ltd Ventilated cigarette filter
US4867182A (en) * 1988-03-16 1989-09-19 R. J. Reynolds Tobacco Company Temperature/humidity controlled valve for a smoking article
GB9004140D0 (en) * 1990-02-23 1990-04-18 Rothmans International Ltd Cigarette or cigar
IT243724Y1 (it) * 1998-01-19 2002-03-06 Immobiliare Pisco Srl Elemento filtrante da incorporare nella sezione non fumabile dellasigaretta
DE10119820A1 (de) * 2001-04-23 2002-10-24 Hauni Maschinenbau Ag Filter und Verfahren zur Herstellung von Filtern
WO2006100605A1 (en) * 2005-03-21 2006-09-28 Philip Morris Products S.A. Smoking article comprising a segmented rod of smokable material
US20100059075A1 (en) * 2008-09-09 2010-03-11 Steve Woodson Ventilated smoking material perforation apparatus and method
US20100059072A1 (en) * 2008-09-09 2010-03-11 Steve Woodson Ventilated smoking material perforation apparatus, method and product
EP2900094B1 (en) 2012-09-28 2020-01-01 Philip Morris Products S.a.s. Smoking article with contoured filter portion
AU2013204693A1 (en) * 2013-03-27 2014-10-16 Duggan, Kerry Grant MR Cigarettes and their construction
DE102016010380A1 (de) 2016-08-30 2018-03-01 Murat Yilmaz Raucherbedarfsgegenstand zur Geruchsreinigung von Rauch während des Ausatmens
EP3772251B1 (en) * 2018-04-09 2022-09-14 Philip Morris Products S.A. Aerosol-generating article having wrapper with heat control element
BR112021004846A2 (pt) * 2018-09-14 2021-06-08 Sasho Trpeski dispositivo de inalação descartável que libera fumo que não é inalado diretamente
WO2023165846A1 (en) * 2022-03-01 2023-09-07 Philip Morris Products S.A. Aerosol-generating article with heat-shrinkable wrapper

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1555320A (en) * 1923-04-11 1925-09-29 Weil Emile Cigarette
US1581451A (en) * 1925-10-06 1926-04-20 Frank C Hewitt Fire-safe cigarette
US2159704A (en) * 1937-05-04 1939-05-23 Levey Harold Alvin Cigarette and method of making the same
US2815028A (en) * 1954-07-20 1957-12-03 Bernhard Edgar Cigarette structure
US2988088A (en) * 1954-08-10 1961-06-13 Olin Mathieson Cigarette
US3091243A (en) * 1961-01-11 1963-05-28 Frank C Guida Self-extinguishing cigarette
US3102543A (en) * 1962-07-09 1963-09-03 O'siel Dorothy Safety tip cigarette
GB1093536A (en) * 1964-02-21 1967-12-06 Desmond Walter Molins An improved cigarette
FR1553960A (pl) * 1967-12-06 1969-01-17
US3503406A (en) * 1968-10-28 1970-03-31 Lawrence Murry Riegel Cigarettes
US3602232A (en) * 1969-03-21 1971-08-31 Kurt Grauvogel Device for compensating the incomplete nonhomogeneous burning process of tobacco preferably in the form of cigarettes
US3621851A (en) * 1969-11-26 1971-11-23 Kata Mfg & Filtering Co Filter for smoker's article

Also Published As

Publication number Publication date
US3800805A (en) 1974-04-02
AU4712872A (en) 1974-04-04
DK128805B (da) 1974-07-08
BE789939A (fr) 1973-02-01
CH563733A5 (pl) 1975-07-15
GB1378145A (en) 1974-12-18
CA964545A (en) 1975-03-18
AU461202B2 (en) 1975-05-22
ZA726531B (en) 1973-06-27
DE2249503A1 (de) 1973-04-19

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Legal Events

Date Code Title Description
BV The patent application has lapsed