CH408742A - Filter suitable for cigarettes, cigars or filter cartridges - Google Patents
Filter suitable for cigarettes, cigars or filter cartridgesInfo
- Publication number
- CH408742A CH408742A CH448462A CH448462A CH408742A CH 408742 A CH408742 A CH 408742A CH 448462 A CH448462 A CH 448462A CH 448462 A CH448462 A CH 448462A CH 408742 A CH408742 A CH 408742A
- Authority
- CH
- Switzerland
- Prior art keywords
- filter
- cigars
- cigarettes
- cartridges
- filter cartridges
- 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
- A24D3/045—Tobacco smoke filters characterised by their shape or structure with smoke acceleration means, e.g. impact-filters
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT296961A AT242039B (en) | 1961-04-14 | 1961-04-14 | Filtering device for tobacco smoke |
Publications (1)
Publication Number | Publication Date |
---|---|
CH408742A true CH408742A (en) | 1966-02-28 |
Family
ID=3543248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH448462A CH408742A (en) | 1961-04-14 | 1962-04-12 | Filter suitable for cigarettes, cigars or filter cartridges |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT242039B (en) |
BE (1) | BE616413A (en) |
CH (1) | CH408742A (en) |
DE (1) | DE1432630A1 (en) |
GB (1) | GB996891A (en) |
NL (1) | NL277128A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1592549A (en) * | 1976-10-06 | 1981-07-08 | British American Tobacco Co | Tobacco-smoke filters |
DE4118815C2 (en) * | 1991-06-07 | 1996-02-01 | Bat Cigarettenfab Gmbh | Process for producing a cigarette filter and cigarette filter produced by this process |
ES2717550B2 (en) * | 2017-12-21 | 2020-02-28 | Univ Alicante | COMBINED FILTER FOR THE ELIMINATION OF TARS AND TOXIC COMPOUNDS OF TOBACCO SMOKE |
-
0
- NL NL277128D patent/NL277128A/xx unknown
-
1961
- 1961-04-14 AT AT296961A patent/AT242039B/en active
-
1962
- 1962-04-12 DE DE19621432630 patent/DE1432630A1/en active Pending
- 1962-04-12 GB GB14139/62A patent/GB996891A/en not_active Expired
- 1962-04-12 CH CH448462A patent/CH408742A/en unknown
- 1962-04-13 BE BE616413A patent/BE616413A/en unknown
Also Published As
Publication number | Publication date |
---|---|
NL277128A (en) | |
GB996891A (en) | 1965-06-30 |
DE1432630A1 (en) | 1968-12-19 |
AT242039B (en) | 1965-08-25 |
BE616413A (en) | 1962-07-31 |
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