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Improvements in or relating to filter tips for cigarettes. Abraham Wix, Rowland Frank May, October 28, 1935: GB437599-A (4 worldwide citation)

437,599. Filter tips for cigarettes. WIX, A., 338, Goswell Road, London, and MAY, R. F., 9, Manor Road, Potters Bar, Middlesex. April 26, 1934, No. 12610. [Class 8 (ii)] [See also Groups VI and VIII] Filter tips for cigarettes are produced directly from strip material comprising a carrier layer havi ...


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Improvements in or relating to filter tips for cigarettes. Rowland Frank May, May 10, 1933: GB392169-A (2 worldwide citation)

392,169. Filter wads for cigarettes. MAY, R. F., 9, Manor Road, Potters Bar, Middlesex. Nov. 10, 1931, No. 31115. [Class 130.] Mouthpiece filter tips are formed from narrow strips of paper or other material, which may be corrugated or creped, and are bunched together so as to extend lengthwise of th ...


3
Improvements in or relating to filter tips for cigarettes, method of making the sameand cigarettes employing the same. Olin Mathieson, August 21, 1957: GB781654-A

781,654. Filter - tip cigarettes. OLIN MATHIESON CHEMICAL CORPORATION. Nov. 1, 1954 [July 13, 1954], No. 31488/54. Class 130. A filter tip comprises a segment of granular activated charcoal 5 having a particle size ranging from about 300 microns to about 2,400 microns and an abutting segment of scre ...


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Improvements in or relating to filter tips for cigarettes. Abraham Wix, Rowland Frank May, August 13, 1935: GB433331-A

433,331. Cigarettes. WIX, A., 338, Goswell Road, London, and MAY, R. F., 9, Manor Road, Potters Bar, Middlesex. April 26, 1934, No. 12611. [Class 130] A filter tip for cigarettes comprises a wad 3 of cotton wool or like absorbent material and a mouthpiece plug 2 formed from material comprising one o ...


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Improvements in or relating to filter tips for cigarettes. Abraham Wix, Rowland Frank May, January 22, 1934: GB404712-A

404,712. Cigarettes; cigarette-making machines. WIX, A., 338, Goswell Road, London, and MAY R. F., 9, Manor Road, Potters Bar, Middlesex. July 22, 1932, No. 20735. [Class 130.] A filter tip for cigarettes consists of a length of strip material folded upon itself in substantially U-formation, as in F ...


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Improvements in or relating to filter tips for cigarettes. Desmond Walter Molins, Molins Organisation, January 17, 1968: GB1099922-A

1,099,922. Tobacco smoke filters. MOLINS ORGANISATION Ltd. and D. W. MOLINS. Feb. 4, 1965 [Feb. 7, 1964], No. 5370/64. Heading A2C. A composite filter tip for cigarettes, comprising two filter plugs 2 held in axially spaced relation by a paper wrapper 1 forming a tube enclosing both the plugs and gr ...