FR1110463A - Improvements to filters for tobacco smoke - Google Patents

Improvements to filters for tobacco smoke

Info

Publication number
FR1110463A
FR1110463A FR1110463DA FR1110463A FR 1110463 A FR1110463 A FR 1110463A FR 1110463D A FR1110463D A FR 1110463DA FR 1110463 A FR1110463 A FR 1110463A
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
Other languages
French (fr)
Inventor
Cesar Marchand
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
Application granted granted Critical
Publication of FR1110463A publication Critical patent/FR1110463A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F7/00—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders
    • A24F7/04—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders with smoke filters
FR1110463D 1954-09-03 1954-09-03 Improvements to filters for tobacco smoke Expired FR1110463A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1110463T 1954-09-03

Publications (1)

Publication Number Publication Date
FR1110463A true FR1110463A (en) 1956-02-13

Family

ID=9626225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1110463D Expired FR1110463A (en) 1954-09-03 1954-09-03 Improvements to filters for tobacco smoke

Country Status (1)

Country Link
FR (1) FR1110463A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3217715A (en) * 1965-05-24 1965-11-16 American Filtrona Corp Smoke filter and smoking devices formed therewith
US3318317A (en) * 1964-05-21 1967-05-09 American Filtrona Corp Activated carbon smoke filter
US3390688A (en) * 1967-03-13 1968-07-02 Eastman Kodak Co Filter for removing oxides of nitrogen from tobacco smoke

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318317A (en) * 1964-05-21 1967-05-09 American Filtrona Corp Activated carbon smoke filter
US3217715A (en) * 1965-05-24 1965-11-16 American Filtrona Corp Smoke filter and smoking devices formed therewith
US3390688A (en) * 1967-03-13 1968-07-02 Eastman Kodak Co Filter for removing oxides of nitrogen from tobacco smoke

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