CH519307A - Adjustable filter device for tobacco products - Google Patents

Adjustable filter device for tobacco products

Info

Publication number
CH519307A
CH519307A CH1532570A CH1532570A CH519307A CH 519307 A CH519307 A CH 519307A CH 1532570 A CH1532570 A CH 1532570A CH 1532570 A CH1532570 A CH 1532570A CH 519307 A CH519307 A CH 519307A
Authority
CH
Switzerland
Prior art keywords
filter device
tobacco products
adjustable filter
adjustable
tobacco
Prior art date
Application number
CH1532570A
Other languages
German (de)
Inventor
Russell Dock Mortimer
Original Assignee
H 2 O Filter Corp
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 H 2 O Filter Corp filed Critical H 2 O Filter Corp
Publication of CH519307A publication Critical patent/CH519307A/en

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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
CH1532570A 1969-10-16 1970-10-16 Adjustable filter device for tobacco products CH519307A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86707469A 1969-10-16 1969-10-16

Publications (1)

Publication Number Publication Date
CH519307A true CH519307A (en) 1972-02-29

Family

ID=25349032

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1532570A CH519307A (en) 1969-10-16 1970-10-16 Adjustable filter device for tobacco products

Country Status (3)

Country Link
US (1) US3602235A (en)
CH (1) CH519307A (en)
GB (1) GB1252395A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4865056A (en) * 1987-01-23 1989-09-12 Japan Tobacco Inc. Easily breakable plastic capsule and a water filter for a cigarette using the same
US7836895B2 (en) * 2003-06-23 2010-11-23 R. J. Reynolds Tobacco Company Filtered cigarette incorporating a breakable capsule
US7115085B2 (en) * 2003-09-12 2006-10-03 R.J. Reynolds Tobacco Company Method and apparatus for incorporating objects into cigarette filters
US8066011B2 (en) * 2003-09-30 2011-11-29 R. J. Reynolds Tobacco Company Filtered cigarette incorporating an adsorbent material
EP1754419A1 (en) * 2005-08-15 2007-02-21 Philip Morris Products S.A. Liquid release device for a smoking article
US7479098B2 (en) * 2005-09-23 2009-01-20 R. J. Reynolds Tobacco Company Equipment for insertion of objects into smoking articles
US8739802B2 (en) 2006-10-02 2014-06-03 R.J. Reynolds Tobacco Company Filtered cigarette
WO2009094859A1 (en) * 2008-01-25 2009-08-06 Rj Reynolds Tobacco Company Process for manufacturing breakable capsules useful in tobacco products
US9010337B2 (en) 2010-03-26 2015-04-21 Philip Morris Usa Inc. Smoking article with flavor delivery system
GB2490728A (en) * 2011-05-13 2012-11-14 British American Tobacco Co Filter for a smoking article
GB2490730A (en) * 2011-05-13 2012-11-14 British American Tobacco Co Additive release assembly for smoking filter
GB2562764A (en) * 2017-05-24 2018-11-28 Robert Hopps Jason Tobacco-containing consumable for aerosol generating devices

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893399A (en) * 1957-07-25 1959-07-07 Hans G Jacoby Smoking article with filtering means
US3250280A (en) * 1964-03-03 1966-05-10 Hu Yow-Jiun Smoking apparatus
US3513859A (en) * 1967-11-06 1970-05-26 H2O Filter Corp The Filter for smoking devices

Also Published As

Publication number Publication date
US3602235A (en) 1971-08-31
GB1252395A (en) 1971-11-03

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Legal Events

Date Code Title Description
PL Patent ceased