CH588221A5 - - Google Patents
Info
- Publication number
- CH588221A5 CH588221A5 CH286875A CH286875A CH588221A5 CH 588221 A5 CH588221 A5 CH 588221A5 CH 286875 A CH286875 A CH 286875A CH 286875 A CH286875 A CH 286875A CH 588221 A5 CH588221 A5 CH 588221A5
- Authority
- CH
- Switzerland
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7403347A SE381167B (sv) | 1974-03-13 | 1974-03-13 | Filter for tobaksrok |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH588221A5 true CH588221A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-05-31 |
Family
ID=20320505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH286875A CH588221A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-03-13 | 1975-03-06 |
Country Status (6)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1508084A (en) * | 1976-03-17 | 1978-04-19 | British American Tobacco Co | Tobacco-smoke filters |
| GB1585862A (en) * | 1976-11-19 | 1981-03-11 | British American Tobacco Co | Tobacco-smoke filters |
| US4174719A (en) * | 1977-06-29 | 1979-11-20 | Olin Corporation | Microperforated filter tip cigarette |
| PT75086B (en) * | 1981-07-06 | 1983-12-23 | Cigarette Components Ltd | Filter device |
| PT75087B (en) * | 1981-07-06 | 1983-12-19 | Cigarette Components Ltd | Cigarette filter |
| IE53192B1 (en) * | 1981-07-06 | 1988-08-17 | Cigarette Components Ltd | Cigarette filter |
| US4492238A (en) | 1981-09-30 | 1985-01-08 | Philip Morris Incorporated | Method and apparatus for production of smoke filter components |
| GB2118424B (en) * | 1982-04-07 | 1986-07-16 | Filtrona Ltd | Tobacco smoke filter |
| GB9917820D0 (en) * | 1999-07-29 | 1999-09-29 | American Filtrona Corp | Filter for a cigarette and filter-tipped cigarette |
| DE202012103319U1 (de) | 2012-08-31 | 2012-10-11 | Lehmann Tabak - Logistik - Fulfillment UG (haftungsbeschränkt) | Filtervorrichtung, Rauchmittel, deren Verwendung und System hierzu |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3066681A (en) * | 1959-10-28 | 1962-12-04 | Samuel L Cohn | Cigarette construction |
| US3324861A (en) * | 1965-01-22 | 1967-06-13 | Henry J Gaisman | Cigarette construction or the like |
| US3351072A (en) * | 1965-11-16 | 1967-11-07 | Esco Corp | Tobacco smoke filter |
| CH431169A (de) * | 1966-02-16 | 1967-02-28 | Honegger Willy | Filtermundstück für Zigaretten |
| US3512537A (en) * | 1968-11-27 | 1970-05-19 | U S Remedy Corp | Adjustable aerated cigarette |
| US3602232A (en) * | 1969-03-21 | 1971-08-31 | Kurt Grauvogel | Device for compensating the incomplete nonhomogeneous burning process of tobacco preferably in the form of cigarettes |
| US3596663A (en) * | 1969-05-29 | 1971-08-03 | Lorillard Co P | Ventilated smoking article |
| US3714949A (en) * | 1971-02-16 | 1973-02-06 | D King | Cigarette filter |
-
1974
- 1974-03-13 SE SE7403347A patent/SE381167B/xx not_active IP Right Cessation
-
1975
- 1975-02-26 US US05/553,309 patent/US4033362A/en not_active Expired - Lifetime
- 1975-02-26 GB GB8040/75A patent/GB1488972A/en not_active Expired
- 1975-03-05 DE DE19752509608 patent/DE2509608A1/de not_active Withdrawn
- 1975-03-06 CH CH286875A patent/CH588221A5/xx not_active IP Right Cessation
- 1975-03-13 FR FR7507909A patent/FR2263714B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2263714A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-10-10 |
| FR2263714B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-11-18 |
| SE7403347L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-09-15 |
| SE381167B (sv) | 1975-12-01 |
| GB1488972A (en) | 1977-10-19 |
| US4033362A (en) | 1977-07-05 |
| DE2509608A1 (de) | 1975-09-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |