IT8712544A0 - ANTI-BURGLAR FENCE - Google Patents
ANTI-BURGLAR FENCEInfo
- Publication number
- IT8712544A0 IT8712544A0 IT8712544A IT1254487A IT8712544A0 IT 8712544 A0 IT8712544 A0 IT 8712544A0 IT 8712544 A IT8712544 A IT 8712544A IT 1254487 A IT1254487 A IT 1254487A IT 8712544 A0 IT8712544 A0 IT 8712544A0
- Authority
- IT
- Italy
- Prior art keywords
- burglar
- fence
- burglar fence
- Prior art date
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
- G08B13/12—Mechanical actuation by the breaking or disturbance of stretched cords or wires
- G08B13/122—Mechanical actuation by the breaking or disturbance of stretched cords or wires for a perimeter fence
- G08B13/124—Mechanical actuation by the breaking or disturbance of stretched cords or wires for a perimeter fence with the breaking or disturbance being optically detected, e.g. optical fibers in the perimeter fence
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fencing (AREA)
- Burglar Alarm Systems (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8712544A IT1213907B (en) | 1987-09-24 | 1987-09-24 | ANTI-INTRUSION FENCE |
EP88114716A EP0308737A1 (en) | 1987-09-24 | 1988-09-09 | Intrusion-warning wire fence |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8712544A IT1213907B (en) | 1987-09-24 | 1987-09-24 | ANTI-INTRUSION FENCE |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8712544A0 true IT8712544A0 (en) | 1987-09-24 |
IT1213907B IT1213907B (en) | 1990-01-05 |
Family
ID=11141402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8712544A IT1213907B (en) | 1987-09-24 | 1987-09-24 | ANTI-INTRUSION FENCE |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0308737A1 (en) |
IT (1) | IT1213907B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1220545B (en) * | 1988-03-02 | 1990-06-15 | Ci Ka Ra Spa | OPTICAL FIBER SWITCH |
IL99266A (en) * | 1991-08-21 | 1996-01-19 | Trans Security Systems 1990 Lt | Intrusion detecting apparatus |
US5592149A (en) * | 1992-07-21 | 1997-01-07 | Alizi; Uri | Security fence |
AUPP748698A0 (en) * | 1998-12-03 | 1998-12-24 | Gryffin Pty Ltd | Deflection sensors |
AUPR313701A0 (en) * | 2001-02-13 | 2001-03-15 | Future Fibre Technologies Pty Ltd | Perimeter barrier systems and method of perimeter barrier monitoring |
ATE380377T1 (en) * | 2004-04-13 | 2007-12-15 | Federico Ciordinik | INTRUSION PREVENTION DEVICE FOR FENCES OR THE LIKE |
ITSV20040039A1 (en) * | 2004-11-03 | 2005-02-03 | Federico Ciordinik | ANTI-BURNING DEVICE FOR FENCES OR SIMILAR |
FR2964232B1 (en) * | 2010-09-01 | 2013-06-28 | Commissariat Energie Atomique | INTRUSION DETECTION SYSTEM AND METHOD OF MOUNTING SUCH A SYSTEM |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4275294A (en) * | 1977-09-28 | 1981-06-23 | Fibun B.V. | Security system and strip or strand incorporating fibre-optic wave-guide means therefor |
IT1186851B (en) * | 1985-03-27 | 1987-12-16 | Ci Ka Ra Spa | ANTI-THEFT FENCING NET |
IL78856A (en) * | 1986-05-20 | 1990-07-12 | Magal Security Systems Ltd | Sensor for a security fence |
-
1987
- 1987-09-24 IT IT8712544A patent/IT1213907B/en active
-
1988
- 1988-09-09 EP EP88114716A patent/EP0308737A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0308737A1 (en) | 1989-03-29 |
IT1213907B (en) | 1990-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940927 |