BE523347A - - Google Patents
Info
- Publication number
- BE523347A BE523347A BE523347DA BE523347A BE 523347 A BE523347 A BE 523347A BE 523347D A BE523347D A BE 523347DA BE 523347 A BE523347 A BE 523347A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1065742T | 1952-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE523347A true BE523347A (en:Method) |
Family
ID=9602367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE523347D BE523347A (en:Method) | 1952-10-09 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE523347A (en:Method) |
| FR (1) | FR1065742A (en:Method) |
-
0
- BE BE523347D patent/BE523347A/xx unknown
-
1952
- 1952-10-09 FR FR1065742D patent/FR1065742A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1065742A (fr) | 1954-05-28 |