FR497401A - Automatic fire extinguisher - Google Patents
Automatic fire extinguisherInfo
- Publication number
- FR497401A FR497401A FR497401DA FR497401A FR 497401 A FR497401 A FR 497401A FR 497401D A FR497401D A FR 497401DA FR 497401 A FR497401 A FR 497401A
- Authority
- FR
- France
- Prior art keywords
- fire extinguisher
- automatic fire
- automatic
- extinguisher
- fire
- Prior art date
- 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
- A62C37/00—Control of fire-fighting equipment
- A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
- A62C37/10—Releasing means, e.g. electrically released
- A62C37/11—Releasing means, e.g. electrically released heat-sensitive
- A62C37/14—Releasing means, e.g. electrically released heat-sensitive with frangible vessels
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US497401XA | 1918-03-30 | 1918-03-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR497401A true FR497401A (en) | 1919-12-05 |
Family
ID=1532736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR497401D Expired FR497401A (en) | 1918-03-30 | 1919-03-21 | Automatic fire extinguisher |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR497401A (en) |
-
1919
- 1919-03-21 FR FR497401D patent/FR497401A/en not_active Expired
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