FR2434436B3 - - Google Patents
Info
- Publication number
- FR2434436B3 FR2434436B3 FR7823032A FR7823032A FR2434436B3 FR 2434436 B3 FR2434436 B3 FR 2434436B3 FR 7823032 A FR7823032 A FR 7823032A FR 7823032 A FR7823032 A FR 7823032A FR 2434436 B3 FR2434436 B3 FR 2434436B3
- 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
- G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
- G08B13/1445—Mechanical actuation by lifting or attempted removal of hand-portable articles with detection of interference with a cable tethering an article, e.g. alarm activated by detecting detachment of article, breaking or stretching of cable
- G08B13/1454—Circuit arrangements thereof
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/12—Mechanical actuation by the breaking or disturbance of stretched cords or wires
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Burglar Alarm Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7823032A FR2434436A1 (fr) | 1978-07-28 | 1978-07-28 | Procedes et dispositifs pour proteger des objets ou une issue contre le vol |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7823032A FR2434436A1 (fr) | 1978-07-28 | 1978-07-28 | Procedes et dispositifs pour proteger des objets ou une issue contre le vol |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2434436A1 FR2434436A1 (fr) | 1980-03-21 |
FR2434436B3 true FR2434436B3 (fr) | 1981-05-22 |
Family
ID=9211575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7823032A Granted FR2434436A1 (fr) | 1978-07-28 | 1978-07-28 | Procedes et dispositifs pour proteger des objets ou une issue contre le vol |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2434436A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU8180182A (en) * | 1981-03-30 | 1982-10-07 | Bohumil Maria Jan Plichta | Security alarm system |
US5049854A (en) * | 1990-03-08 | 1991-09-17 | Wolf Adrian F | Sensing element for an alarm system |
US5568124A (en) * | 1993-05-20 | 1996-10-22 | Hughes Aircraft Company | Method to detect penetration of a surface and apparatus implementing same |
US7088252B2 (en) | 2004-06-10 | 2006-08-08 | David Weekes | Systems and apparatus for personal security |
US7088257B2 (en) * | 2004-06-10 | 2006-08-08 | David Weekes | Systems and apparatus for secure shipping |
ITMI20072415A1 (it) * | 2007-12-21 | 2009-06-22 | Oltre S R L | Dispositivo antieffrazione, particolarmente per pallet carichi di merce |
-
1978
- 1978-07-28 FR FR7823032A patent/FR2434436A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2434436A1 (fr) | 1980-03-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |