FR2121282A5 - - Google Patents
Info
- Publication number
- FR2121282A5 FR2121282A5 FR7200321A FR7200321A FR2121282A5 FR 2121282 A5 FR2121282 A5 FR 2121282A5 FR 7200321 A FR7200321 A FR 7200321A FR 7200321 A FR7200321 A FR 7200321A FR 2121282 A5 FR2121282 A5 FR 2121282A5
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712100661 DE2100661A1 (de) | 1971-01-08 | 1971-01-08 | Atemschutzmaske mit Steckfilter |
| DE19712162725 DE2162725A1 (de) | 1971-12-17 | 1971-12-17 | Atemschutzmaske mit steckfilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2121282A5 true FR2121282A5 (https=) | 1972-08-18 |
Family
ID=25760487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7200321A Expired FR2121282A5 (https=) | 1971-01-08 | 1972-01-06 |
Country Status (8)
| Country | Link |
|---|---|
| AU (1) | AU3764672A (https=) |
| BE (1) | BE777821A (https=) |
| CH (1) | CH535051A (https=) |
| FI (1) | FI52929B (https=) |
| FR (1) | FR2121282A5 (https=) |
| IL (1) | IL38518A0 (https=) |
| IT (1) | IT949320B (https=) |
| NL (1) | NL7117936A (https=) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0234277A3 (en) * | 1986-01-22 | 1989-03-22 | Henning Lassen | Filter coupling unit for a breathing protection mask |
| US5052385A (en) * | 1986-10-30 | 1991-10-01 | Sundstrom Safety Ab | Filter container for an absorption filter and a particle filter, for direct or indirect connection to a protective mask |
| EP0515986A1 (en) * | 1991-05-21 | 1992-12-02 | BETTER BREATHING, Inc. | Breathing mask |
| RU2108822C1 (ru) * | 1996-06-03 | 1998-04-20 | Акционерное общество закрытого типа "Сорбент-Центр Внедрение" | Фильтрующе-поглощающая коробка |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991018647A1 (en) * | 1990-06-04 | 1991-12-12 | Air-Ace Oy | Respirator |
| USD339658S (en) | 1991-05-02 | 1993-09-21 | Air-Ace Oy | Respirator |
| GB2540445A (en) * | 2015-07-13 | 2017-01-18 | S Sommers Sammer | Multi terrain variable air resistant filter |
-
1971
- 1971-12-28 NL NL7117936A patent/NL7117936A/xx unknown
-
1972
- 1972-01-05 FI FI19/72A patent/FI52929B/fi active
- 1972-01-06 AU AU37646/72A patent/AU3764672A/en not_active Expired
- 1972-01-06 IL IL38518A patent/IL38518A0/xx unknown
- 1972-01-06 FR FR7200321A patent/FR2121282A5/fr not_active Expired
- 1972-01-07 CH CH22472A patent/CH535051A/de not_active IP Right Cessation
- 1972-01-07 IT IT9304/72A patent/IT949320B/it active
- 1972-01-07 BE BE777821A patent/BE777821A/xx unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0234277A3 (en) * | 1986-01-22 | 1989-03-22 | Henning Lassen | Filter coupling unit for a breathing protection mask |
| US5052385A (en) * | 1986-10-30 | 1991-10-01 | Sundstrom Safety Ab | Filter container for an absorption filter and a particle filter, for direct or indirect connection to a protective mask |
| US5158077A (en) * | 1986-10-30 | 1992-10-27 | Sundstrom Safety Ab | Filter container for an absorption filter and a particle filter, for direct or indirect connnection to a protective mask |
| EP0515986A1 (en) * | 1991-05-21 | 1992-12-02 | BETTER BREATHING, Inc. | Breathing mask |
| RU2108822C1 (ru) * | 1996-06-03 | 1998-04-20 | Акционерное общество закрытого типа "Сорбент-Центр Внедрение" | Фильтрующе-поглощающая коробка |
Also Published As
| Publication number | Publication date |
|---|---|
| BE777821A (fr) | 1972-05-02 |
| IT949320B (it) | 1973-06-11 |
| IL38518A0 (en) | 1972-04-27 |
| FI52929B (https=) | 1977-09-30 |
| CH535051A (de) | 1973-03-31 |
| AU3764672A (en) | 1973-07-12 |
| NL7117936A (https=) | 1972-07-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |