Hubert Grosse-Entrup

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Lohmar, DE

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Patents Grantslast 30 patents

Information Patent Grant
Driveshaft length adjusting mechanism with two profiles
- Patent number 5,538,474
- Issue date Jul 23, 1996
- GKN Walterscheid GmbH
- Horst Kretschmer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Driveshaft with closable maintenance aperture in protective tubes
- Patent number 5,509,858
- Issue date Apr 23, 1996
- GKN Walterscheid GmbH
- Hubert Grosse-Entrup
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Drive unit for driving agricultural implements or for effecting the...
- Patent number 5,408,887
- Issue date Apr 25, 1995
- GKN Walterscheid GmbH
- Andreas Roth
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Telescoping torque transmitting shaft
- Patent number 4,103,514
- Issue date Aug 1, 1978
- Jean Walterscheid GmbH
- Hubert Grosse-Entrup
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...