Peter Kunz

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Gossau, CH

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Patents Grantslast 30 patents

Information Patent Grant
Optical smoke detector operating in accordance with the extinction...
- Patent number 6,456,379
- Issue date Sep 24, 2002
- Siemens Building Technologies AG
- Peter Kunz
- G08 - SIGNALLING
Information Patent Grant
Optical smoke detector operating in accordance with the extinction...
- Patent number 5,872,634
- Issue date Feb 16, 1999
- Cerberus AG
- Peter Kunz
- G08 - SIGNALLING
Information Patent Grant
Active IR intrusion detector
- Patent number 5,675,150
- Issue date Oct 7, 1997
- Cerberus AG
- Peter Kunz
- G08 - SIGNALLING
Information Patent Grant
Weighting scale having improved yoke mounting means
- Patent number 5,174,401
- Issue date Dec 29, 1992
- Mettler-Toledo AG
- Peter Kunz
- G01 - MEASURING TESTING
Information Patent Grant
Draft protection device for a precision balance
- Patent number 5,170,855
- Issue date Dec 15, 1992
- Mettler-Toldedo AG
- Peter Kunz
- G01 - MEASURING TESTING
Information Patent Grant
Electronic weighing apparatus including guide adjusting means
- Patent number 4,872,522
- Issue date Oct 10, 1989
- Metter Instrumente AG
- Peter Kunz
- G01 - MEASURING TESTING