Gerhard Martini

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Gehrden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Relay valve for a compressed-air system
- Patent number 11,174,953
- Issue date Nov 16, 2021
- WABCO GmbH
- Karl-Heinz Riediger-Janisch
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Control valve of a compressed air system
- Patent number 10,723,338
- Issue date Jul 28, 2020
- WABCO Europe BVBA
- Krzysztof Adamski
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dual circuit brake valve system
- Patent number 5,380,073
- Issue date Jan 10, 1995
- WABCO Standard GmbH
- Peter Bartscher
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
RELAY VALVE FOR A COMPRESSED-AIR SYSTEM
- Publication number 20210054855
- Publication date Feb 25, 2021
- WABCO GMBH
- Karl-Heinz Riediger-Janisch
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
CONTROL VALVE OF A COMPRESSED AIR SYSTEM
- Publication number 20190315329
- Publication date Oct 17, 2019
- WABCO Europe BVBA
- Krzysztof Adamski
- B60 - VEHICLES IN GENERAL