GB1423516A - Cigarettes - Google Patents

Cigarettes

Info

Publication number
GB1423516A
GB1423516A GB730272A GB730272A GB1423516A GB 1423516 A GB1423516 A GB 1423516A GB 730272 A GB730272 A GB 730272A GB 730272 A GB730272 A GB 730272A GB 1423516 A GB1423516 A GB 1423516A
Authority
GB
United Kingdom
Prior art keywords
filter
cigarettes
feb
air vents
rod
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB730272A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB730272A priority Critical patent/GB1423516A/en
Priority to ZA730986A priority patent/ZA73986B/en
Priority to FR7304955A priority patent/FR2172673A5/fr
Priority to BE795441D priority patent/BE795441A/en
Priority to IT2043973A priority patent/IT998091B/en
Priority to SE7302184A priority patent/SE7302184L/sv
Priority to AU52266/73A priority patent/AU5226673A/en
Priority to CA163,865A priority patent/CA993302A/en
Priority to LU67053A priority patent/LU67053A1/xx
Priority to ES411706A priority patent/ES411706A1/en
Priority to DE19732307582 priority patent/DE2307582A1/en
Priority to BR731179A priority patent/BR7301179D0/en
Priority to JP48019675A priority patent/JPS4896798A/ja
Priority to NL7302291A priority patent/NL7302291A/xx
Publication of GB1423516A publication Critical patent/GB1423516A/en
Expired legal-status Critical Current

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
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)

Abstract

1423516 Cigarettes D MORGENSTERN 7 Feb 1973 [17 Feb 1972] 7302/72 Heading A2C The wrapper 1 of a ventilated cigarette, provided with air vents 7, encloses an air mixing chamber 6 between a tobacco rod 2 and a tapered surface 10 of a filter 3. In another embodiment, Fig. 6 (not shown), a second filter (23) of conventional shape is sited between the rod 2 and the filter 3, the air vents (24) being located radially around the second filter (23).
GB730272A 1972-02-17 1972-02-17 Cigarettes Expired GB1423516A (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
GB730272A GB1423516A (en) 1972-02-17 1972-02-17 Cigarettes
ZA730986A ZA73986B (en) 1972-02-17 1973-02-12 Improvements in or relating to cigarettes
FR7304955A FR2172673A5 (en) 1972-02-17 1973-02-13
BE795441D BE795441A (en) 1972-02-17 1973-02-14 CIGARETTES WITH PERFECTED FILTER TIP
IT2043973A IT998091B (en) 1972-02-17 1973-02-15 FILTER FOR CIGARETTES
SE7302184A SE7302184L (en) 1972-02-17 1973-02-15
AU52266/73A AU5226673A (en) 1972-02-17 1973-02-16 Improvements in or relating to cigarettes
CA163,865A CA993302A (en) 1972-02-17 1973-02-16 Smoking means
LU67053A LU67053A1 (en) 1972-02-17 1973-02-16
ES411706A ES411706A1 (en) 1972-02-17 1973-02-16 Cigarettes
DE19732307582 DE2307582A1 (en) 1972-02-17 1973-02-16 FILTER CIGARETTE
BR731179A BR7301179D0 (en) 1972-02-17 1973-02-16 CIGARETTE WITH FILTER
JP48019675A JPS4896798A (en) 1972-02-17 1973-02-17
NL7302291A NL7302291A (en) 1972-02-17 1973-02-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB730272A GB1423516A (en) 1972-02-17 1972-02-17 Cigarettes

Publications (1)

Publication Number Publication Date
GB1423516A true GB1423516A (en) 1976-02-04

Family

ID=9830519

Family Applications (1)

Application Number Title Priority Date Filing Date
GB730272A Expired GB1423516A (en) 1972-02-17 1972-02-17 Cigarettes

Country Status (10)

Country Link
JP (1) JPS4896798A (en)
BE (1) BE795441A (en)
BR (1) BR7301179D0 (en)
CA (1) CA993302A (en)
ES (1) ES411706A1 (en)
FR (1) FR2172673A5 (en)
GB (1) GB1423516A (en)
LU (1) LU67053A1 (en)
NL (1) NL7302291A (en)
ZA (1) ZA73986B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4807647A (en) * 1985-10-22 1989-02-28 Cigarette Components Limited Ventilated cigarette filter

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595273B2 (en) * 1974-03-08 1984-02-03 サトウ シゲオ An inexpensive mouthpiece that completely precipitates and cools smoke impurities in the holes and spaces, making the cigarette sweet and enjoyable.
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4807647A (en) * 1985-10-22 1989-02-28 Cigarette Components Limited Ventilated cigarette filter

Also Published As

Publication number Publication date
JPS4896798A (en) 1973-12-10
NL7302291A (en) 1973-08-21
BR7301179D0 (en) 1973-10-04
LU67053A1 (en) 1974-02-21
ZA73986B (en) 1974-09-25
BE795441A (en) 1973-08-14
ES411706A1 (en) 1976-06-01
FR2172673A5 (en) 1973-09-28
CA993302A (en) 1976-07-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee