FR2172801B1 - - Google Patents
Info
- Publication number
- FR2172801B1 FR2172801B1 FR7205925A FR7205925A FR2172801B1 FR 2172801 B1 FR2172801 B1 FR 2172801B1 FR 7205925 A FR7205925 A FR 7205925A FR 7205925 A FR7205925 A FR 7205925A FR 2172801 B1 FR2172801 B1 FR 2172801B1
- 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
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
- A62C2/18—Sliding dampers
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7205925A FR2172801B1 (en) | 1972-02-22 | 1972-02-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7205925A FR2172801B1 (en) | 1972-02-22 | 1972-02-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2172801A1 FR2172801A1 (en) | 1973-10-05 |
FR2172801B1 true FR2172801B1 (en) | 1974-02-01 |
Family
ID=9093916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7205925A Expired FR2172801B1 (en) | 1972-02-22 | 1972-02-22 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2172801B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2445427A1 (en) * | 1978-12-29 | 1980-07-25 | Dupuy Claude | Double acting swing door retainer and release - holds door open until actuated via blown thermal fuse by fire alarm |
-
1972
- 1972-02-22 FR FR7205925A patent/FR2172801B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2172801A1 (en) | 1973-10-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
ST | Notification of lapse |