Alois Zetting

Follow

Person

Herrliberg, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Optical biosensor matrix
- Patent number 5,738,825
- Issue date Apr 14, 1998
- Balzers Aktiengesellschaft
- Helmut Rudigier
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Optical arrangement for an infrared intrusion detector
- Patent number 4,429,224
- Issue date Jan 31, 1984
- Cerberus AG
- Peter Wagli
- G08 - SIGNALLING
Information Patent Grant
Method and apparatus for monitoring sound-conducting media
- Patent number 4,225,859
- Issue date Sep 30, 1980
- Cerberus AG
- Alois Zetting
- G08 - SIGNALLING
Information Patent Grant
Method and apparatus for monitoring sound-conducting media
- Patent number 4,142,188
- Issue date Feb 27, 1979
- Cerberus AG
- Alois Zetting
- G08 - SIGNALLING
Information Patent Grant
Method and apparatus to monitor conduction of sonic waves in an aco...
- Patent number 3,946,377
- Issue date Mar 23, 1976
- Cerberus AG
- Alois Zetting
- G08 - SIGNALLING