FR2298144B1 - - Google Patents
Info
- Publication number
- FR2298144B1 FR2298144B1 FR7501065A FR7501065A FR2298144B1 FR 2298144 B1 FR2298144 B1 FR 2298144B1 FR 7501065 A FR7501065 A FR 7501065A FR 7501065 A FR7501065 A FR 7501065A FR 2298144 B1 FR2298144 B1 FR 2298144B1
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/02—Monitoring continuously signalling or alarm systems
- G08B29/04—Monitoring of the detection circuits
- G08B29/046—Monitoring of the detection circuits prevention of tampering with detection circuits
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Fire Alarms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7501065A FR2298144A1 (fr) | 1975-01-15 | 1975-01-15 | Detecteur d'effraction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7501065A FR2298144A1 (fr) | 1975-01-15 | 1975-01-15 | Detecteur d'effraction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2298144A1 FR2298144A1 (fr) | 1976-08-13 |
| FR2298144B1 true FR2298144B1 (cg-RX-API-DMAC7.html) | 1978-03-17 |
Family
ID=9149788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7501065A Granted FR2298144A1 (fr) | 1975-01-15 | 1975-01-15 | Detecteur d'effraction |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2298144A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2602078A1 (fr) * | 1986-07-24 | 1988-01-29 | Signal Vision Sa | Sirene d'alarme a dispositif d'inhibition de la securite d'autoprotection. |
| DE8909596U1 (de) * | 1989-08-10 | 1989-11-16 | Ott, Reinhold, 7000 Stuttgart | Kontaktsensor für eine Diebstahlsicherung |
| WO2004068431A1 (ja) | 2003-01-30 | 2004-08-12 | Matsushita Electric Industrial Co., Ltd. | 異常検知装置およびそれを用いた情報装置 |
-
1975
- 1975-01-15 FR FR7501065A patent/FR2298144A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2298144A1 (fr) | 1976-08-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |