CH470146A - Filters for tobacco smoke - Google Patents

Filters for tobacco smoke

Info

Publication number
CH470146A
CH470146A CH1174166A CH1174166A CH470146A CH 470146 A CH470146 A CH 470146A CH 1174166 A CH1174166 A CH 1174166A CH 1174166 A CH1174166 A CH 1174166A CH 470146 A CH470146 A CH 470146A
Authority
CH
Switzerland
Prior art keywords
filters
tobacco smoke
tobacco
smoke
Prior art date
Application number
CH1174166A
Other languages
German (de)
Inventor
Meyers Arthur
Original Assignee
Meyers Arthur
Weinberg Meyer
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 Meyers Arthur, Weinberg Meyer filed Critical Meyers Arthur
Publication of CH470146A publication Critical patent/CH470146A/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
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
CH1174166A 1965-08-19 1966-08-15 Filters for tobacco smoke CH470146A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US480944A US3294096A (en) 1965-08-19 1965-08-19 Cigarette filter

Publications (1)

Publication Number Publication Date
CH470146A true CH470146A (en) 1969-03-31

Family

ID=23909958

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1174166A CH470146A (en) 1965-08-19 1966-08-15 Filters for tobacco smoke

Country Status (5)

Country Link
US (1) US3294096A (en)
AT (1) AT273772B (en)
BE (1) BE685753A (en)
CH (1) CH470146A (en)
GB (1) GB1110915A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003020057A1 (en) * 2001-08-30 2003-03-13 Jurop Ag Filter device comprising cigarette paper

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109567268B (en) * 2018-12-26 2021-10-01 广东中烟工业有限责任公司 Multilayer low-temperature cigarette and preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB654994A (en) * 1947-06-16 1951-07-04 Elie Pouterman Improvements in or relating to filters for tobacco smoke and methods of manufacturing such filters
US2928400A (en) * 1954-06-24 1960-03-15 Eastman Kodak Co Fibrous tobacco smoke filters
US3079926A (en) * 1958-10-24 1963-03-05 Harry R Litchfield Filters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003020057A1 (en) * 2001-08-30 2003-03-13 Jurop Ag Filter device comprising cigarette paper

Also Published As

Publication number Publication date
BE685753A (en) 1967-02-20
AT273772B (en) 1969-08-25
US3294096A (en) 1966-12-27
GB1110915A (en) 1968-04-24

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Legal Events

Date Code Title Description
PL Patent ceased