FR2447205B1 - - Google Patents
Info
- Publication number
- FR2447205B1 FR2447205B1 FR7901936A FR7901936A FR2447205B1 FR 2447205 B1 FR2447205 B1 FR 2447205B1 FR 7901936 A FR7901936 A FR 7901936A FR 7901936 A FR7901936 A FR 7901936A FR 2447205 B1 FR2447205 B1 FR 2447205B1
- 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
- A62C2/12—Hinged dampers
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Building Environments (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7901936A FR2447205A1 (fr) | 1979-01-25 | 1979-01-25 | Dispositif coupe-feu, notamment pour conduits de desenfumage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7901936A FR2447205A1 (fr) | 1979-01-25 | 1979-01-25 | Dispositif coupe-feu, notamment pour conduits de desenfumage |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2447205A1 FR2447205A1 (fr) | 1980-08-22 |
FR2447205B1 true FR2447205B1 (de) | 1983-02-18 |
Family
ID=9221208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7901936A Granted FR2447205A1 (fr) | 1979-01-25 | 1979-01-25 | Dispositif coupe-feu, notamment pour conduits de desenfumage |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2447205A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4548274A (en) * | 1983-11-07 | 1985-10-22 | Simpson Timothy J | Automatically opening decorative fire extinguisher cover |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3337990A (en) * | 1964-05-26 | 1967-08-29 | Iwata Yoshiaki | Temperature controlled windows |
US3874130A (en) * | 1972-04-10 | 1975-04-01 | Riken Light Metal Ind Co | Ceiling-mounted apparatus for providing a smoke vent or smokeproof screen in the event of a fire |
GB1417579A (en) * | 1972-10-14 | 1975-12-10 | Kg Smoke Dispersal Ltd | Fire safety systems |
CH581762A5 (en) * | 1975-04-04 | 1976-11-15 | Hoeganaes Ab | Roof ventilator with smoke-escape flaps - has opening in flap covered by box-shaped lid moved by parallelogram linkage |
-
1979
- 1979-01-25 FR FR7901936A patent/FR2447205A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2447205A1 (fr) | 1980-08-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |