Ralf Gast

Follow

Person

Berlin, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-sensor doubled row direction sensitive counting and switching...
- Patent number 5,313,060
- Issue date May 17, 1994
- Iris GmbH I.G. Infrared & Intelligent Sensors
- Ralf Gast
- G07 - CHECKING-DEVICES