Eberhard Frotschner

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Gerlingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of making an external shell of a pump wheel of a hydrodynami...
- Patent number 4,825,521
- Issue date May 2, 1989
- Daimler-Benz Aktiengesellschaft
- Eberhard Frotschner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Spoke arrangement for a hydrodynamic torque converter
- Patent number 4,704,864
- Issue date Nov 10, 1987
- Daimler-Benz Aktiengesellschaft
- Eberhard Frotschner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Drive arrangement for a motor vehicle
- Patent number 4,629,042
- Issue date Dec 16, 1986
- Daimler-Benz Aktiengesellschaft
- Hermann Gaus
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Impeller blade for a hydrodynamic torque converter
- Patent number 4,260,330
- Issue date Apr 7, 1981
- Daimler-Benz Aktiengesellschaft
- Eberhard Frotschner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...