NO740598L - Tobacco smoke filter, as well as process for its preparation. - Google Patents

Tobacco smoke filter, as well as process for its preparation.

Info

Publication number: NO740598L
Authority: NO; Norway
Prior art keywords: preparation; well; tobacco smoke; smoke filter; filter
Prior art date: 1973-02-26

Application number

NO740598A

Other languages

Norwegian (no)

Other versions

NO139401B (en

NO139401C (en

Inventor

Henry Lyon

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.)

1973-02-26

Filing date

1974-02-22

Publication date

1974-08-27

1974-02-22 Application filed by Cigarette Components Ltd filed Critical Cigarette Components Ltd

1974-08-27 Publication of NO740598L publication Critical patent/NO740598L/en

1978-11-27 Publication of NO139401B publication Critical patent/NO139401B/en

1979-03-21 Publication of NO139401C publication Critical patent/NO139401C/en

Links

Classifications

- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure

NO740598A 1973-02-26 1974-02-22 TOBACCO SMOKING FILTER, AND PROCEDURE FOR PREPARING THIS NO139401C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB940573A GB1414745A (en)	1973-02-26	1973-02-26	Tobacco smoke filter

Publications (3)

Publication Number	Publication Date
NO740598L true NO740598L (en)	1974-08-27
NO139401B NO139401B (en)	1978-11-27
NO139401C NO139401C (en)	1979-03-21

Family

ID=9871350

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO740598A NO139401C (en)	1973-02-26	1974-02-22	TOBACCO SMOKING FILTER, AND PROCEDURE FOR PREPARING THIS

Country Status (11)

Country	Link
BE (1)	BE811514R (en)
CH (1)	CH551163A (en)
DE (1)	DE2409023C2 (en)
ES (1)	ES200920Y (en)
FR (1)	FR2218847B2 (en)
GB (1)	GB1414745A (en)
IL (1)	IL44284A (en)
IT (1)	IT1046242B (en)
NO (1)	NO139401C (en)
PH (1)	PH11700A (en)
SE (1)	SE398438B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH621051A5 (en) *	1976-12-15	1981-01-15	Cigarette Components Ltd	Tobacco smoke filter and manufacturing process for this
FR2414884A1 (en) *	1978-01-24	1979-08-17	Seita	Cigarette filter with external air intake - has discontinuous glue lines on outer wrapper admitting air directly to filter body
US4343319A (en) *	1980-11-28	1982-08-10	Brown & Williamson Tobacco Corporation	Cigarette filter
US4362172A (en) *	1980-12-01	1982-12-07	Brown & Williamson Tobacco Corporation	Cigarette filter
US4338956A (en) *	1980-12-05	1982-07-13	Brown & Williamson Tobacco Corporation	Cigarette filter
US4342322A (en) *	1980-12-22	1982-08-03	Brown & Williamson Tobacco Corporation	Cigarette filter
US4492238A (en)	1981-09-30	1985-01-08	Philip Morris Incorporated	Method and apparatus for production of smoke filter components
CA1212008A (en) *	1981-12-23	1986-09-30	Richard M. Berger	Smoke filter having extended film overwrap and method and apparatus for fabricating same
US4423744A (en)	1981-12-23	1984-01-03	American Filtrona Corporation	Tobacco smoke filter contoured to provide undiluted air flow and method and apparatus for manufacturing same
US4438776A (en) *	1982-06-24	1984-03-27	Brown & Williamson Tobacco Corporation	Cigarette filter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH174738A (en) *	1934-01-06	1935-01-31	Stemo A G	Cigarette holder insert.
US3621851A (en) *	1969-11-26	1971-11-23	Kata Mfg & Filtering Co	Filter for smoker's article
IL36205A (en) *	1970-02-21	1973-05-31	Cigarette Components Ltd	Device for treating tobacco smoke and method for its manufacture
GB1299805A (en) *	1970-07-17	1972-12-13	Molins Ltd	Improvements relating to cigarette filters
FR2109761A5 (en) *	1970-10-05	1972-05-26	Eastman Kodak Co

1973
- 1973-02-26 GB GB940573A patent/GB1414745A/en not_active Expired
1974
- 1974-02-22 NO NO740598A patent/NO139401C/en unknown
- 1974-02-22 SE SE7402392A patent/SE398438B/en not_active IP Right Cessation
- 1974-02-22 CH CH251374A patent/CH551163A/en not_active IP Right Cessation
- 1974-02-25 ES ES1974200920U patent/ES200920Y/en not_active Expired
- 1974-02-25 DE DE2409023A patent/DE2409023C2/en not_active Expired
- 1974-02-25 BE BE141334A patent/BE811514R/en not_active IP Right Cessation
- 1974-02-25 IT IT48666/74A patent/IT1046242B/en active
- 1974-02-25 FR FR7406279A patent/FR2218847B2/fr not_active Expired
- 1974-02-25 IL IL44284A patent/IL44284A/en unknown
- 1974-02-26 PH PH15549A patent/PH11700A/en unknown

Also Published As

Publication number	Publication date
PH11700A (en)	1978-05-24
NO139401B (en)	1978-11-27
IT1046242B (en)	1980-06-30
NO139401C (en)	1979-03-21
BE811514R (en)	1974-06-17
ES200920U (en)	1975-09-16
ES200920Y (en)	1976-01-16
IL44284A (en)	1976-11-30
GB1414745A (en)	1975-11-19
IL44284A0 (en)	1974-05-16
DE2409023A1 (en)	1974-08-29
FR2218847A2 (en)	1974-09-20
FR2218847B2 (en)	1978-06-16
CH551163A (en)	1974-07-15
SE398438B (en)	1977-12-27
DE2409023C2 (en)	1983-11-03

Similar Documents

Publication	Publication Date	Title
NL7412447A (en)	1975-04-01	CIGARETTE.
NL7507072A (en)	1975-12-19	TOBACCO SMOKE FILTER.
NL7408196A (en)	1975-01-13	SMOKABLE MIXTURE.
NL153745B (en)	1977-06-15	HIGH PASS FILTER.
NL7408195A (en)	1975-01-13	SMOKABLE MIXTURE.
SE419750B (en)	1981-08-24	PROCEDURE FOR PREPARING 6-ACYL-2,4-DIALKYL-2-HYDROXICYCLOHEXAN-1,35-TRION
NO740598L (en)	1974-08-27	Tobacco smoke filter, as well as process for its preparation.
NO741223L (en)	1974-10-22	Process for the preparation of 6-deoxytetracyclines.
FI73961B (en)	1987-08-31	FOERFARANDE FOER FRAMSTAELLNING AV TERAPEUTISKA, ENZYMFUNKTIONSREGLERANDE NYA -ETYLBENSHYDROLDERIVAT.
NL180745C (en)	1987-04-16	PROCESS FOR PREPARING NITROHALOGENE FLAVORS.
DK130764B (en)	1975-04-14	Filter for tobacco smoke.
CH546090A (en)	1974-02-28	FILTER UNIT.
DK128434B (en)	1974-05-06	Tobacco smoke filter.
NL7407640A (en)	1975-01-13	FILTERS, ESPECIALLY FOR TOBACCO SMOKE.
SE418356B (en)	1981-05-25	CIGAR TYPE SMOKING
NL167745C (en)	1982-01-18	FILTER FOR TOBACCO SMOKING.
NL7503205A (en)	1975-09-30	CIGARETTE FILTER.
DK138389B (en)	1978-08-28	Analogous process for the preparation of quinoxaline-1,4-dioxide derivatives.
NL7410138A (en)	1975-02-03	PROCESS FOR PREPARING 2-ALKYLIDES, 3-ALKYNALES, 2-ALKYLIDES, 3-ALKANALS AND ACETALS THEREOF.
NO740820L (en)	1974-09-10	Process for the preparation of benzylamines.
FI51895C (en)	1977-05-10	Tobacco smoke filter.
NO741347A (en)	1974-10-17	Bacitracin recovery procedure.
DK134422B (en)	1976-11-08	Paper-coffee filter.
ES193396Y (en)	1975-02-01	FILTER FOR SMOKER NOZZLES.
DK140757B (en)	1979-11-12	Analogous process for the preparation of 2-formyl-quinoxaline-1,4-dioxide-oxime derivatives.