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 (en:Method)

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 (en:Method) 1973-04-13

Family

ID=10444259

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7213741A NL7213741A (en:Method) 1971-10-11 1972-10-11

Country Status (10)

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

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
USRE32221E (en) * 1981-10-02 1986-08-12 Variable dilution filter
US4433696A (en) 1981-10-02 1984-02-28 Philip Morris Incorporated 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
MX373432B (es) 2012-09-28 2020-05-20 Philip Morris Products Sa Articulo para fumar que incluye una porcion de filtro contorneada.
AU2013204693A1 (en) 2013-03-27 2014-10-16 Duggan, Kerry Grant MR Cigarettes and their construction
DE202016005424U1 (de) * 2016-08-30 2016-09-26 Murat Yilmaz Raucherbedarfsgegenstand zur Geruchsreinigung von Rauch während des Ausatmens
BR112020019013A2 (pt) * 2018-04-09 2020-12-29 Philip Morris Products S.A. Artigo gerador de aerossol tendo invólucro com elemento de controle de calor
WO2020055223A1 (en) * 2018-09-14 2020-03-19 Trpeski Sasho Disposable inhalation device that releases smoke which is not directly inhaled
EP4486149A1 (en) * 2022-03-01 2025-01-08 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 (en:Method) * 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
DE2249503A1 (de) 1973-04-19
AU4712872A (en) 1974-04-04
AU461202B2 (en) 1975-05-22
DK128805B (da) 1974-07-08
CH563733A5 (en:Method) 1975-07-15
ZA726531B (en) 1973-06-27
GB1378145A (en) 1974-12-18
US3800805A (en) 1974-04-02
CA964545A (en) 1975-03-18
BE789939A (fr) 1973-02-01

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Legal Events

Date Code Title Description
BV The patent application has lapsed