CH533427A - Filtre de fumée de tabac - Google Patents

Filtre de fumée de tabac

Info

Publication number
CH533427A
CH533427A CH1905870A CH1905870A CH533427A CH 533427 A CH533427 A CH 533427A CH 1905870 A CH1905870 A CH 1905870A CH 1905870 A CH1905870 A CH 1905870A CH 533427 A CH533427 A CH 533427A
Authority
CH
Switzerland
Prior art keywords
tobacco smoke
smoke filter
filter
tobacco
smoke
Prior art date
Application number
CH1905870A
Other languages
English (en)
French (fr)
Inventor
Lyon Henry
David Mathewson Harald
Davidson Williamson Ja Thomson
William Byrne Stanley
Original Assignee
Cigarette Components Ltd
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 Cigarette Components Ltd filed Critical Cigarette Components Ltd
Publication of CH533427A publication Critical patent/CH533427A/fr

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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • A24D3/0283—Manufacture of tobacco smoke filters for filters with special features with means for a non-axial smoke flow
CH1905870A 1969-12-24 1970-12-23 Filtre de fumée de tabac CH533427A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB6285669 1969-12-24
GB1376770 1970-03-21

Publications (1)

Publication Number Publication Date
CH533427A true CH533427A (fr) 1973-02-15

Family

ID=26249991

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1905870A CH533427A (fr) 1969-12-24 1970-12-23 Filtre de fumée de tabac

Country Status (14)

Country Link
US (1) US3752166A (xx)
AT (1) AT302138B (xx)
BE (1) BE760404A (xx)
BG (1) BG16425A3 (xx)
CA (1) CA923396A (xx)
CH (1) CH533427A (xx)
DE (1) DE2062543A1 (xx)
ES (2) ES386717A1 (xx)
FR (1) FR2073633A5 (xx)
IE (1) IE34766B1 (xx)
IL (1) IL35766A (xx)
NL (1) NL7018728A (xx)
NO (1) NO128249B (xx)
RO (1) RO68745B (xx)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1462726A (en) * 1974-09-19 1977-01-26 Cigarette Components Ltd Smoke filter process and apparatus
FR2319031A1 (fr) * 1975-07-25 1977-02-18 Girard Raymond Pompe a pistons
US3994306A (en) * 1975-12-24 1976-11-30 American Filtrona Corporation Tobacco smoke filter
ZA804948B (en) * 1979-08-28 1981-06-24 British American Tobacco Co Smoke filtration
ZA804947B (en) * 1979-08-28 1981-06-24 British American Tobacco Co Smoke filtration
US4388934A (en) * 1980-06-18 1983-06-21 British-American Tobacco Company Limited Filters
US4492238A (en) 1981-09-30 1985-01-08 Philip Morris Incorporated Method and apparatus for production of smoke filter components
US7578819B2 (en) 2005-05-16 2009-08-25 Baxano, Inc. Spinal access and neural localization
US7553307B2 (en) 2004-10-15 2009-06-30 Baxano, Inc. Devices and methods for tissue modification
US20100331883A1 (en) 2004-10-15 2010-12-30 Schmitz Gregory P Access and tissue modification systems and methods
US20110190772A1 (en) 2004-10-15 2011-08-04 Vahid Saadat Powered tissue modification devices and methods
US7938830B2 (en) 2004-10-15 2011-05-10 Baxano, Inc. Powered tissue modification devices and methods
US8257356B2 (en) 2004-10-15 2012-09-04 Baxano, Inc. Guidewire exchange systems to treat spinal stenosis
US9247952B2 (en) 2004-10-15 2016-02-02 Amendia, Inc. Devices and methods for tissue access
US8062300B2 (en) 2006-05-04 2011-11-22 Baxano, Inc. Tissue removal with at least partially flexible devices
US7959577B2 (en) 2007-09-06 2011-06-14 Baxano, Inc. Method, system, and apparatus for neural localization
US8192435B2 (en) 2004-10-15 2012-06-05 Baxano, Inc. Devices and methods for tissue modification
US7887538B2 (en) 2005-10-15 2011-02-15 Baxano, Inc. Methods and apparatus for tissue modification
US8221397B2 (en) 2004-10-15 2012-07-17 Baxano, Inc. Devices and methods for tissue modification
US8617163B2 (en) 2004-10-15 2013-12-31 Baxano Surgical, Inc. Methods, systems and devices for carpal tunnel release
US8430881B2 (en) 2004-10-15 2013-04-30 Baxano, Inc. Mechanical tissue modification devices and methods
US7738969B2 (en) 2004-10-15 2010-06-15 Baxano, Inc. Devices and methods for selective surgical removal of tissue
US8048080B2 (en) 2004-10-15 2011-11-01 Baxano, Inc. Flexible tissue rasp
US9101386B2 (en) 2004-10-15 2015-08-11 Amendia, Inc. Devices and methods for treating tissue
US8062298B2 (en) 2005-10-15 2011-11-22 Baxano, Inc. Flexible tissue removal devices and methods
US8366712B2 (en) 2005-10-15 2013-02-05 Baxano, Inc. Multiple pathways for spinal nerve root decompression from a single access point
US20080086034A1 (en) 2006-08-29 2008-04-10 Baxano, Inc. Tissue Access Guidewire System and Method
US8092456B2 (en) 2005-10-15 2012-01-10 Baxano, Inc. Multiple pathways for spinal nerve root decompression from a single access point
US8192436B2 (en) 2007-12-07 2012-06-05 Baxano, Inc. Tissue modification devices
US8398641B2 (en) 2008-07-01 2013-03-19 Baxano, Inc. Tissue modification devices and methods
US9314253B2 (en) 2008-07-01 2016-04-19 Amendia, Inc. Tissue modification devices and methods
US8409206B2 (en) 2008-07-01 2013-04-02 Baxano, Inc. Tissue modification devices and methods
EP2328489B1 (en) 2008-07-14 2019-10-09 Amendia, Inc. Tissue modification devices
US8251072B1 (en) * 2009-01-12 2012-08-28 Zepp Scott D One shot cigarette system
JP5582619B2 (ja) 2009-03-13 2014-09-03 バクサノ，インク． フレキシブルな神経位置判定装置
US8394102B2 (en) 2009-06-25 2013-03-12 Baxano, Inc. Surgical tools for treatment of spinal stenosis

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094450A (en) * 1955-01-26 1963-06-18 Davidson Glenn Method of making a cylindrical filter element for cigarette tips
US3040752A (en) * 1959-06-15 1962-06-26 Ganz Henry Filter cigarettes

Also Published As

Publication number Publication date
FR2073633A5 (xx) 1971-10-01
IE34766B1 (en) 1975-08-06
BG16425A3 (bg) 1972-11-20
DE2062543A1 (de) 1971-07-01
RO68745A (ro) 1984-03-15
NL7018728A (xx) 1971-06-28
ES386717A1 (es) 1974-01-16
ES164496Y (es) 1971-09-16
NO128249B (xx) 1973-10-22
US3752166A (en) 1973-08-14
AT302138B (de) 1972-10-10
ES164496U (es) 1971-03-16
IL35766A (en) 1973-08-29
IL35766A0 (en) 1971-02-25
IE34766L (en) 1971-06-24
CA923396A (en) 1973-03-27
BE760404A (fr) 1971-05-27
RO68745B (ro) 1984-03-31

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Legal Events

Date Code Title Description
PL Patent ceased