Chaim Porat

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Beer-Sheva, IL

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Patents Grantslast 30 patents

Information Patent Grant
Trip-wire guiding device and protective fence including same
- Patent number 4,643,400
- Issue date Feb 17, 1987
- Beta Engineering & Development Ltd.
- Chaim Porat
- G08 - SIGNALLING
Information Patent Grant
Intrusion detection system
- Patent number 4,527,150
- Issue date Jul 2, 1985
- Beta Engineering & Industrial Development
- Chaim Porat
- G08 - SIGNALLING
Information Patent Grant
Testing device for an intrusion detection system
- Patent number 4,500,873
- Issue date Feb 19, 1985
- Beta Engineering & Development Ltd.
- Chaim Porat
- G08 - SIGNALLING
Information Patent Grant
Taut wire intrusion detection system and detectors useful therein
- Patent number 4,367,459
- Issue date Jan 4, 1983
- Yoel Amir
- G08 - SIGNALLING
Information Patent Grant
Force transducer
- Patent number 4,327,593
- Issue date May 4, 1982
- Beta Engineering & Development Ltd.
- Chaim Porat
- G01 - MEASURING TESTING