Roger Kniel

Follow

Person

Uster, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for signal recognition in a remote control sys...
- Patent number 4,340,880
- Issue date Jul 20, 1982
- Zellweger Limited
- Eduard Baumann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for remote transmission of signals
- Patent number 4,007,360
- Issue date Feb 8, 1977
- Zellweger AG
- Roger Kniel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE