Stefan Sonntag

Follow

Person

Taufkirchen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Control device for compressed-air brakes
- Patent number 6,910,744
- Issue date Jun 28, 2005
- Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH
- Martin Heller
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic operating unit for compressed-air brakes
- Patent number 6,846,048
- Issue date Jan 25, 2005
- Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH
- Martin Heller
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Pneumatic operating unit for compressed-air brakes
- Publication number 20030075977
- Publication date Apr 24, 2003
- Knorr-Bremse Systeme Fur Schienenfahrzeuge GMBH
- Martin Heller
- B60 - VEHICLES IN GENERAL