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Expired
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GB21145/33A
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Individual
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Individual
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Publication of GB408847ApublicationCriticalpatent/GB408847A/en
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
Landscapes
Cigarettes, Filters, And Manufacturing Of Filters
(AREA)
Abstract
408,847. Tobacco pipes &c. MINTON, P. H., 31, Elmwood Avenue, Chatham, New Jersey, U.S.A. Jan. 27, 1933, No. 21145. Convention date, Feb. 6, 1932. Divided on 398,392. [Class 130.] An absorbent filter cartridge is enclosed in a moisture-proof, transparent casing of cellulosic material 14, such as that known under the Registered Trade Mark " Cellophane." Preferably, the material is spirally wound with overlapping cemented edges 15. Specification 398,392 is referred to.
GB21145/33A1932-02-061933-01-27Improvements in absorbent filters for smoking appliances
ExpiredGB408847A
(en)