| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US86707469A | 1969-10-16 | 1969-10-16 |
| Publication Number | Publication Date |
|---|---|
| CH519307Atrue CH519307A (en) | 1972-02-29 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1532570ACH519307A (en) | 1969-10-16 | 1970-10-16 | Adjustable filter device for tobacco products |
| Country | Link |
|---|---|
| US (1) | US3602235A (en) |
| CH (1) | CH519307A (en) |
| GB (1) | GB1252395A (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4865056A (en)* | 1987-01-23 | 1989-09-12 | Japan Tobacco Inc. | Easily breakable plastic capsule and a water filter for a cigarette using the same |
| US7836895B2 (en)* | 2003-06-23 | 2010-11-23 | R. J. Reynolds Tobacco Company | Filtered cigarette incorporating a breakable capsule |
| US7115085B2 (en) | 2003-09-12 | 2006-10-03 | R.J. Reynolds Tobacco Company | Method and apparatus for incorporating objects into cigarette filters |
| US8066011B2 (en) | 2003-09-30 | 2011-11-29 | R. J. Reynolds Tobacco Company | Filtered cigarette incorporating an adsorbent material |
| EP1754419A1 (en)* | 2005-08-15 | 2007-02-21 | Philip Morris Products S.A. | Liquid release device for a smoking article |
| US7479098B2 (en)* | 2005-09-23 | 2009-01-20 | R. J. Reynolds Tobacco Company | Equipment for insertion of objects into smoking articles |
| US8739802B2 (en) | 2006-10-02 | 2014-06-03 | R.J. Reynolds Tobacco Company | Filtered cigarette |
| JP5117579B2 (en)* | 2008-01-25 | 2013-01-16 | アール・ジエイ・レイノルズ・タバコ・カンパニー | Process for producing easily destructible capsules useful for tobacco products |
| US9010337B2 (en) | 2010-03-26 | 2015-04-21 | Philip Morris Usa Inc. | Smoking article with flavor delivery system |
| GB2490730A (en)* | 2011-05-13 | 2012-11-14 | British American Tobacco Co | Additive release assembly for smoking filter |
| GB2490728A (en)* | 2011-05-13 | 2012-11-14 | British American Tobacco Co | Filter for a smoking article |
| GB2562764A (en)* | 2017-05-24 | 2018-11-28 | Robert Hopps Jason | Tobacco-containing consumable for aerosol generating devices |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2893399A (en)* | 1957-07-25 | 1959-07-07 | Hans G Jacoby | Smoking article with filtering means |
| US3250280A (en)* | 1964-03-03 | 1966-05-10 | Hu Yow-Jiun | Smoking apparatus |
| US3513859A (en)* | 1967-11-06 | 1970-05-26 | H2O Filter Corp The | Filter for smoking devices |
| Publication number | Publication date |
|---|---|
| GB1252395A (en) | 1971-11-03 |
| US3602235A (en) | 1971-08-31 |
| Publication | Publication Date | Title |
|---|---|---|
| CH524963A (en) | Smoking products filters | |
| CH526328A (en) | Filter device | |
| BG15533A3 (en) | TOBACCO FILTER | |
| CH517508A (en) | Filter apparatus for liquids | |
| CH472846A (en) | Filters for tobacco products | |
| SE380778B (en) | Cigarette packing device | |
| IT941496B (en) | FILTER FOR CIGARETTES | |
| CH519307A (en) | Adjustable filter device for tobacco products | |
| AT310634B (en) | Device for making cigarettes | |
| IT954014B (en) | FILTER FOR CIGARETTES | |
| CH459854A (en) | Filter mouthpiece for tobacco products | |
| CH511628A (en) | Filter device | |
| BE755536A (en) | APPARATUS FOR MAKING CIGARETTES | |
| FI50545C (en) | Apparatus for making non-woven mesh products | |
| AT300638B (en) | Cigarette filters | |
| CH540654A (en) | Tobacco product | |
| AT298314B (en) | Filters for tobacco products | |
| CH537161A (en) | Device for compressing cigarette filters | |
| IT1056728B (en) | CIGARETTE FILTER | |
| CH515053A (en) | Filter device | |
| CH519306A (en) | Cigarette | |
| AT299771B (en) | Device for checking cigarette ends | |
| CH490816A (en) | Filters for tobacco products and smoking devices | |
| SE400457B (en) | CIGARETTE FILTER | |
| AT291835B (en) | Cigarette filters |
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |