CH533427A - Tobacco smoke filter - Google Patents

Tobacco smoke filter

Info

Publication number: CH533427A
Authority: CH; Switzerland
Prior art keywords: tobacco smoke; smoke filter; filter; tobacco; smoke
Prior art date: 1969-12-24

Application number

CH1905870A

Other languages

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.)

1969-12-24

Filing date

1970-12-23

Publication date

1973-02-15

1970-12-23 Application filed by Cigarette Components Ltd filed Critical Cigarette Components Ltd

1973-02-15 Publication of CH533427A publication Critical patent/CH533427A/en

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 Tobacco smoke filter CH533427A (en)

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 (en)	1973-02-15

Family

ID=26249991

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1905870A CH533427A (en)	1969-12-24	1970-12-23	Tobacco smoke filter

Country Status (14)

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

Families Citing this family (38)

* 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 (en) *	1975-07-25	1977-02-18	Girard Raymond	Plunger pump for corrosive fluids - has plungers held against cams by springs with abutments between plungers and cams
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
US20100331883A1 (en)	2004-10-15	2010-12-30	Schmitz Gregory P	Access and tissue modification systems and methods
US20110004207A1 (en)	2004-10-15	2011-01-06	Baxano, Inc.	Flexible Neural Localization Devices and Methods
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
US7887538B2 (en)	2005-10-15	2011-02-15	Baxano, Inc.	Methods and apparatus for tissue modification
US8062300B2 (en)	2006-05-04	2011-11-22	Baxano, Inc.	Tissue removal with at least partially flexible devices
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
US9247952B2 (en)	2004-10-15	2016-02-02	Amendia, Inc.	Devices and methods for tissue access
US7857813B2 (en)	2006-08-29	2010-12-28	Baxano, Inc.	Tissue access guidewire system and method
US8048080B2 (en)	2004-10-15	2011-11-01	Baxano, Inc.	Flexible tissue rasp
EP1799129B1 (en)	2004-10-15	2020-11-25	Baxano, Inc.	Devices for tissue removal
US7578819B2 (en)	2005-05-16	2009-08-25	Baxano, Inc.	Spinal access and neural localization
US8221397B2 (en)	2004-10-15	2012-07-17	Baxano, Inc.	Devices and methods for tissue modification
US9101386B2 (en)	2004-10-15	2015-08-11	Amendia, Inc.	Devices and methods for treating tissue
US8613745B2 (en)	2004-10-15	2013-12-24	Baxano Surgical, Inc.	Methods, systems and devices for carpal tunnel release
US7555343B2 (en)	2004-10-15	2009-06-30	Baxano, Inc.	Devices and methods for selective surgical removal of tissue
US8257356B2 (en)	2004-10-15	2012-09-04	Baxano, Inc.	Guidewire exchange systems to treat spinal stenosis
US8062298B2 (en)	2005-10-15	2011-11-22	Baxano, Inc.	Flexible tissue removal devices and methods
US8092456B2 (en)	2005-10-15	2012-01-10	Baxano, Inc.	Multiple pathways for spinal nerve root decompression from a single access point
US8366712B2 (en)	2005-10-15	2013-02-05	Baxano, Inc.	Multiple pathways for spinal nerve root decompression from a single access point
EP2194861A1 (en)	2007-09-06	2010-06-16	Baxano, Inc.	Method, system and apparatus for neural localization
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
US8409206B2 (en)	2008-07-01	2013-04-02	Baxano, Inc.	Tissue modification devices and methods
US9314253B2 (en)	2008-07-01	2016-04-19	Amendia, Inc.	Tissue modification devices and methods
MX348805B (en)	2008-07-14	2017-06-28	Baxano Inc	Tissue modification devices.
US8251072B1 (en) *	2009-01-12	2012-08-28	Zepp Scott D	One shot cigarette system
US8394102B2 (en)	2009-06-25	2013-03-12	Baxano, Inc.	Surgical tools for treatment of spinal stenosis
USD657091S1 (en) *	2010-08-25	2012-04-03	Braveman Jonathan S	Smoking article
GB201903290D0 (en)	2019-03-11	2019-04-24	Nicoventures Trading Ltd	An article for use in a non-combustible aerosol provision system

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

1970
- 1970-11-27 IE IE1522/70A patent/IE34766B1/en unknown
- 1970-12-01 IL IL35766A patent/IL35766A/en unknown
- 1970-12-07 CA CA099955A patent/CA923396A/en not_active Expired
- 1970-12-11 FR FR7044746A patent/FR2073633A5/fr not_active Expired
- 1970-12-15 AT AT1125770A patent/AT302138B/en not_active IP Right Cessation
- 1970-12-16 BE BE760404A patent/BE760404A/en unknown
- 1970-12-18 DE DE19702062543 patent/DE2062543A1/en active Pending
- 1970-12-22 NO NO04915/70A patent/NO128249B/no unknown
- 1970-12-22 ES ES386717A patent/ES386717A1/en not_active Expired
- 1970-12-22 ES ES1970164496U patent/ES164496Y/en not_active Expired
- 1970-12-23 NL NL7018728A patent/NL7018728A/xx unknown
- 1970-12-23 CH CH1905870A patent/CH533427A/en not_active IP Right Cessation
- 1970-12-24 RO RO65417A patent/RO68745B/en unknown
- 1970-12-24 BG BG016412A patent/BG16425A3/en unknown
- 1970-12-24 US US00101295A patent/US3752166A/en not_active Expired - Lifetime

Also Published As

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

Publication	Publication Date	Title
CH533427A (en)	1973-02-15	Tobacco smoke filter
FR1510006A (en)	1968-01-19	Tobacco smoke filter
FI48523C (en)	1974-11-11	Tobacco smoke filter.
BE778596Q (en)	1972-07-27	TOBACCO SMOKE FILTER
SE388534B (en)	1976-10-11	FILTER FOR TOBACCO SMOKE
BE778547A (en)	1972-05-16	TOBACCO SMOKE FILTER
CH502075A (en)	1971-01-31	Tobacco smoke filter
CH475728A (en)	1969-07-31	Tobacco smoke filter
BE771265A (en)	1971-12-16	TOBACCO SMOKE FILTER
CH535547A (en)	1973-04-15	Filter for tobacco smoke
BE794461A (en)	1973-07-24	IMPROVED FILTER FOR TOBACCO SMOKE
AT300638B (en)	1972-08-10	Cigarette filters
CH480030A (en)	1969-12-15	Filter for tobacco smoke
CH424586A (en)	1966-11-15	Filter for tobacco smoke
FI51038C (en)	1976-10-11	Tobacco smoke filter
CH540656A (en)	1973-08-31	Tobacco smoke filter element
BE745562A (en)	1970-08-05	CIGARETTE FILTER
CH542597A (en)	1973-10-15	Filter for tobacco smoke
FI51757C (en)	1977-04-12	Tobacco smoke filter.
AT291077B (en)	1971-06-25	Tobacco smoke filters
BE753396A (en)	1970-12-16	TOBACCO SMOKE FILTER
CH495712A (en)	1970-09-15	Filter for tobacco smoke
AT306606B (en)	1973-04-25	Tobacco smoke filters
BE758024A (en)	1971-04-01	CIGARETTE CASE
CH521100A (en)	1972-04-15	Cigarette filter

Legal Events

Date	Code	Title	Description
1978-08-31	PL	Patent ceased