FR2155841B2 - - Google Patents
Info
- Publication number
- FR2155841B2 FR2155841B2 FR7136436A FR7136436A FR2155841B2 FR 2155841 B2 FR2155841 B2 FR 2155841B2 FR 7136436 A FR7136436 A FR 7136436A FR 7136436 A FR7136436 A FR 7136436A FR 2155841 B2 FR2155841 B2 FR 2155841B2
- 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 SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7130436A FR2104603A5 (https=) | 1970-08-21 | 1971-08-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2155841A2 FR2155841A2 (https=) | 1973-05-25 |
| FR2155841B2 true FR2155841B2 (https=) | 1974-05-31 |
Family
ID=9082095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7136436A Expired FR2155841B2 (https=) | 1971-08-20 | 1971-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2155841B2 (https=) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1027065A (fr) * | 1950-10-31 | 1953-05-07 | Dispositif d'alarme électrique automatique | |
| US3011163A (en) * | 1957-10-09 | 1961-11-28 | Robert M Britt | Burglar alarm |
| DD275235A1 (de) * | 1988-08-30 | 1990-01-17 | Dessau Zementanlagenbau Veb | Verfahren und vorrichtung zur thermischen behandlung von koernigem material |
-
1971
- 1971-10-11 FR FR7136436A patent/FR2155841B2/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2155841A2 (https=) | 1973-05-25 |