NL154926B - Filter voor tabaksrookwaar. - Google Patents
Filter voor tabaksrookwaar.Info
- Publication number
- NL154926B NL154926B NL717115951A NL7115951A NL154926B NL 154926 B NL154926 B NL 154926B NL 717115951 A NL717115951 A NL 717115951A NL 7115951 A NL7115951 A NL 7115951A NL 154926 B NL154926 B NL 154926B
- Authority
- NL
- Netherlands
- Prior art keywords
- filter
- tobacco smoke
- tobacco
- smoke
- Prior art date
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
- A24D3/041—Tobacco smoke filters characterised by their shape or structure with adjustable means for modifying the degree of filtration of the filter
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9356070A | 1970-11-30 | 1970-11-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
NL7115951A NL7115951A (xx) | 1972-06-01 |
NL154926B true NL154926B (nl) | 1977-11-15 |
Family
ID=22239610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL717115951A NL154926B (nl) | 1970-11-30 | 1971-11-19 | Filter voor tabaksrookwaar. |
Country Status (9)
Country | Link |
---|---|
US (1) | US3695274A (xx) |
AU (1) | AU450226B2 (xx) |
BE (1) | BE776025A (xx) |
BR (1) | BR7107540D0 (xx) |
CA (1) | CA947604A (xx) |
CH (1) | CH545601A (xx) |
GB (1) | GB1330936A (xx) |
NL (1) | NL154926B (xx) |
ZA (1) | ZA717384B (xx) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE32221E (en) * | 1981-10-02 | 1986-08-12 | Variable dilution filter | |
US4433696A (en) | 1981-10-02 | 1984-02-28 | Philip Morris Incorporated | Variable dilution filter |
JPS59501443A (ja) * | 1982-07-23 | 1984-08-16 | フィリップ・モーリス・プロダクツ・インコーポレイテッド | シガレツトおよびその製造法 |
GB2126073B (en) * | 1982-09-01 | 1986-06-18 | Imp Group Plc | Tipping assembly for an elongate smoking article |
US4526183A (en) * | 1982-09-30 | 1985-07-02 | Philip Morris Incorporated | Filter cigarette |
US4649944A (en) * | 1982-09-30 | 1987-03-17 | Philip Morris Incorporated | Filter cigarette |
US4527573A (en) * | 1982-11-05 | 1985-07-09 | Philip Morris Incorporated | Filter cigarette |
US4570649A (en) * | 1982-09-30 | 1986-02-18 | Philip Morris Incorporated | Filter cigarette |
US4532943A (en) * | 1982-09-30 | 1985-08-06 | Philip Morris Incorporated | Adjustable filter cigarette |
US4559955A (en) * | 1983-06-20 | 1985-12-24 | Link Electronics Ltd | Controlled air bleed cigarette holder |
GB2158689B (en) * | 1984-05-19 | 1987-11-18 | British American Tobacco Co | Improvements relating to smoking articles |
US4620553A (en) * | 1984-05-22 | 1986-11-04 | Imperial Group Public Limited Company | Tobacco smoke filters |
CH665756A5 (de) * | 1985-05-20 | 1988-06-15 | Tobacco Res & Dev | Zigarette. |
US4649945A (en) * | 1985-12-05 | 1987-03-17 | R. J. Reynolds Tobacco Company | Adjustable air dilution cigarette exhibiting controlled pressure drop |
US4649941A (en) * | 1985-12-16 | 1987-03-17 | R. J. Reynolds Tobacco Company | Adjustable air dilution cigarette exhibiting controlled pressure drop |
US4638820A (en) * | 1986-02-03 | 1987-01-27 | R. J. Reynolds Tobacco Company | Puff control cigarette |
BE1000454A4 (nl) * | 1987-04-09 | 1988-12-13 | Tabacofina Nv | Mondstuk voor sigaretten en dergelijke. |
US4949736A (en) * | 1988-03-16 | 1990-08-21 | R. J. Reynolds Tobacco Company | Variable ventilation mouthpiece for a smoking article |
US4898190A (en) * | 1989-03-01 | 1990-02-06 | R. J. Reynolds Tabacco Company | Adjustable air dilution cigarette with pressure drop compensation |
GB9023368D0 (en) * | 1990-10-26 | 1990-12-05 | Rothmans International Ltd | Smoking article |
CN1109304A (zh) * | 1994-11-09 | 1995-10-04 | 宁宝纲 | 一种卷烟复合滤嘴 |
RU2125822C1 (ru) * | 1998-06-15 | 1999-02-10 | Погосян Сейран Амаякович | Курительное изделие |
RU2138974C1 (ru) | 1999-03-12 | 1999-10-10 | Погосян Сейран Амаякович | Курительное изделие |
US6318376B1 (en) * | 1999-12-07 | 2001-11-20 | Chih-Wen Cheng | Filter tip structure for cigarette |
GB201310599D0 (en) | 2013-06-13 | 2013-07-31 | Filtrona Filter Prod Dev Co | Tabacco smoke filter |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2145733A (en) * | 1938-02-01 | 1939-01-31 | Palumbo Peter | Filter and ejector for cigarette and cigar holders |
US2764513A (en) * | 1954-04-02 | 1956-09-25 | Abe R Brothers | Cigarette with means for removing deleterious products of combustion |
US3335733A (en) * | 1965-03-15 | 1967-08-15 | John M Brooks | Smoke filter |
US3512537A (en) * | 1968-11-27 | 1970-05-19 | U S Remedy Corp | Adjustable aerated cigarette |
-
1970
- 1970-11-30 US US93560A patent/US3695274A/en not_active Expired - Lifetime
-
1971
- 1971-09-28 GB GB4512271A patent/GB1330936A/en not_active Expired
- 1971-11-01 CA CA126,531A patent/CA947604A/en not_active Expired
- 1971-11-03 ZA ZA717384A patent/ZA717384B/xx unknown
- 1971-11-11 BR BR7540/71A patent/BR7107540D0/pt unknown
- 1971-11-19 AU AU35939/71A patent/AU450226B2/en not_active Expired
- 1971-11-19 NL NL717115951A patent/NL154926B/xx not_active IP Right Cessation
- 1971-11-19 CH CH1689671A patent/CH545601A/xx not_active IP Right Cessation
- 1971-11-30 BE BE776025A patent/BE776025A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BE776025A (fr) | 1972-05-30 |
CH545601A (xx) | 1974-02-15 |
DE2156043B2 (de) | 1976-05-20 |
ZA717384B (en) | 1972-07-26 |
GB1330936A (en) | 1973-09-19 |
DE2156043A1 (de) | 1972-05-31 |
NL7115951A (xx) | 1972-06-01 |
CA947604A (en) | 1974-05-21 |
BR7107540D0 (pt) | 1973-02-22 |
US3695274A (en) | 1972-10-03 |
AU3593971A (en) | 1973-05-24 |
AU450226B2 (en) | 1974-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee | ||
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: BRIT AM TOBAC |