FR1541259A - Filters for tobacco smoke - Google Patents

Filters for tobacco smoke

Info

Publication number
FR1541259A
FR1541259A FR124569A FR124569A FR1541259A FR 1541259 A FR1541259 A FR 1541259A FR 124569 A FR124569 A FR 124569A FR 124569 A FR124569 A FR 124569A FR 1541259 A FR1541259 A FR 1541259A
Authority
FR
France
Prior art keywords
filters
tobacco smoke
tobacco
smoke
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR124569A
Other languages
French (fr)
Inventor
Leo Baum
Douglas Wayne Watkins
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
Priority claimed from US508060A external-priority patent/US3351072A/en
Application filed filed Critical
Priority to FR124569A priority Critical patent/FR1541259A/en
Application granted granted Critical
Publication of FR1541259A publication Critical patent/FR1541259A/en
Expired legal-status Critical Current

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
    • A24D3/045—Tobacco smoke filters characterised by their shape or structure with smoke acceleration means, e.g. impact-filters
FR124569A 1965-11-16 1967-10-16 Filters for tobacco smoke Expired FR1541259A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR124569A FR1541259A (en) 1965-11-16 1967-10-16 Filters for tobacco smoke

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US508060A US3351072A (en) 1965-11-16 1965-11-16 Tobacco smoke filter
FR124569A FR1541259A (en) 1965-11-16 1967-10-16 Filters for tobacco smoke

Publications (1)

Publication Number Publication Date
FR1541259A true FR1541259A (en) 1968-10-04

Family

ID=26180048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR124569A Expired FR1541259A (en) 1965-11-16 1967-10-16 Filters for tobacco smoke

Country Status (1)

Country Link
FR (1) FR1541259A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442601A1 (en) * 1978-11-28 1980-06-27 Schoeller Wolfgang FILTER FOR CIGARETTES OR OTHER TOBACCO PRODUCTS, AND DEVICE FOR MANUFACTURING SUCH A FILTER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442601A1 (en) * 1978-11-28 1980-06-27 Schoeller Wolfgang FILTER FOR CIGARETTES OR OTHER TOBACCO PRODUCTS, AND DEVICE FOR MANUFACTURING SUCH A FILTER

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