NL7204815A - - Google Patents
Info
- Publication number
- NL7204815A NL7204815A NL7204815A NL7204815A NL7204815A NL 7204815 A NL7204815 A NL 7204815A NL 7204815 A NL7204815 A NL 7204815A NL 7204815 A NL7204815 A NL 7204815A NL 7204815 A NL7204815 A NL 7204815A
- Authority
- NL
- Netherlands
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
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
- A24D3/0283—Manufacture of tobacco smoke filters for filters with special features with means for a non-axial smoke flow
-
- 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
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
- A24D3/0279—Manufacture of tobacco smoke filters for filters with special features with tubes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB963271 | 1971-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7204815A true NL7204815A (xx) | 1972-10-18 |
Family
ID=9875738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7204815A NL7204815A (xx) | 1971-04-16 | 1972-04-11 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3830244A (xx) |
| BE (1) | BE782056A (xx) |
| BR (1) | BR7202154D0 (xx) |
| CA (1) | CA959733A (xx) |
| CH (1) | CH549965A (xx) |
| DE (1) | DE2217436A1 (xx) |
| DK (1) | DK128434B (xx) |
| FI (1) | FI51038C (xx) |
| GB (1) | GB1336661A (xx) |
| NL (1) | NL7204815A (xx) |
| ZA (1) | ZA722232B (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4026306A (en) * | 1975-11-06 | 1977-05-31 | American Filtrona Corporation | Tobacco smoke filter |
| US4340071A (en) * | 1979-10-22 | 1982-07-20 | Smith Robert L | Change-a-bowl pipe |
| US4331166A (en) * | 1980-05-02 | 1982-05-25 | Philip Morris, Incorporated | Cigarette |
| DE3105456C2 (de) * | 1981-02-14 | 1985-08-14 | Fabriques de Tabac Réunies S.A., Neuchâtel | Verfahren zum Herstellen eines stabförmigen, rauchbaren Artikels und Vorrichtung zur Ausübung dieses Verfahrens |
| US4492238A (en) | 1981-09-30 | 1985-01-08 | Philip Morris Incorporated | Method and apparatus for production of smoke filter components |
| GB9307710D0 (en) * | 1993-04-14 | 1993-06-02 | Rothmans Benson & Hedges | Smoking apparatus-l |
| US6345625B1 (en) | 1997-12-06 | 2002-02-12 | Kar Eng Chew | Filter for secondary smoke and smoking articles incorporating the same |
| US7070638B2 (en) * | 2003-01-03 | 2006-07-04 | Jeanfreau Bryan S | Burp gas filtering and deodorizing device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3336928A (en) * | 1964-05-07 | 1967-08-22 | James W Haley | Smoking article |
| US3370594A (en) * | 1965-02-16 | 1968-02-27 | Brown & Williamson Tobacco | Filters for tobacco smoke |
| US3359988A (en) * | 1965-04-21 | 1967-12-26 | Osborne M Thomson | Filter cigarette |
| US3394713A (en) * | 1965-10-24 | 1968-07-30 | Philip Morris Inc | Cigarette filter |
| US3502087A (en) * | 1968-07-05 | 1970-03-24 | Ernest J Romano | Cigarette filter |
-
1972
- 1972-03-27 GB GB963271A patent/GB1336661A/en not_active Expired
- 1972-03-31 US US00240174A patent/US3830244A/en not_active Expired - Lifetime
- 1972-04-04 ZA ZA722232A patent/ZA722232B/xx unknown
- 1972-04-06 CA CA139,021A patent/CA959733A/en not_active Expired
- 1972-04-11 NL NL7204815A patent/NL7204815A/xx unknown
- 1972-04-12 BR BR722154A patent/BR7202154D0/pt unknown
- 1972-04-12 DE DE19722217436 patent/DE2217436A1/de active Pending
- 1972-04-12 FI FI721024A patent/FI51038C/fi active
- 1972-04-13 BE BE782056A patent/BE782056A/xx unknown
- 1972-04-14 DK DK182272AA patent/DK128434B/da unknown
- 1972-04-14 CH CH548972A patent/CH549965A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH549965A (fr) | 1974-06-14 |
| ZA722232B (en) | 1972-12-27 |
| BR7202154D0 (pt) | 1973-07-10 |
| US3830244A (en) | 1974-08-20 |
| DE2217436A1 (de) | 1972-10-26 |
| FI51038C (fi) | 1976-10-11 |
| DK128434B (da) | 1974-05-06 |
| GB1336661A (en) | 1973-11-07 |
| CA959733A (en) | 1974-12-24 |
| BE782056A (fr) | 1972-07-31 |
| FI51038B (xx) | 1976-06-30 |