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Kurt M. Hummel
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Wuppertal, DE
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last 30 patents
Information
Patent Grant
Hydropneumatic suspension system
Patent number
5,046,755
Issue date
Sep 10, 1991
Hermann Hemscheidit Maschinenfabrik GmbH & Co.
Walter Runkel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hydraulic shock-absorber and vibration damper with adjustable damping
Patent number
4,973,854
Issue date
Nov 27, 1990
Herman Hemscheidt Maschinenfabrik GmbH & Co.
Kurt M. Hummel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hydraulic shock-absorber and vibration damper with an inner tube
Patent number
4,899,853
Issue date
Feb 13, 1990
Herman Hemscheidt Maschinenfabrik GmbH & Co.
Kurt M. Hummel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hydraulic rotation damper
Patent number
4,716,996
Issue date
Jan 5, 1988
Hermann Hemschedit Maschinenfabrik GmbH & Co.
Kurt M. Hummel
B60 - VEHICLES IN GENERAL