Jurgen Ewald

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Laatzen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Spring-actuated air-brake cylinder for vehicle brake systems
- Patent number 7,451,690
- Issue date Nov 18, 2008
- WABCO GmbH
- Frank Schrader
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Brake cylinder with bayonet connection
- Patent number 4,887,513
- Issue date Dec 19, 1989
- WABCO Westinghouse Fahrzeugbremsen GmbH
- Jurgen Ewald
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fluid pressure actuated spring brake cylinder
- Patent number 4,729,290
- Issue date Mar 8, 1988
- WABCO Westinghouse Fahrzeugbremsen GmbH
- Jurgen Ewald
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MOUNTING A FASTENER SCREW ON A BRAKE CYLINDER
- Publication number 20100192767
- Publication date Aug 5, 2010
- Oliver Brandt
- B60 - VEHICLES IN GENERAL
Information Patent Application
Spring-actuated air-brake cylinder for vehicle brake systems
- Publication number 20070028761
- Publication date Feb 8, 2007
- Frank Schrader
- B60 - VEHICLES IN GENERAL
Information Patent Application
Spring-actuated brake cylinder
- Publication number 20070017757
- Publication date Jan 25, 2007
- Frank Schrader
- B60 - VEHICLES IN GENERAL