Josef Berger

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Vienna, AT

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Patents Grantslast 30 patents

Information Patent Grant
Rotor groove
- Patent number 5,637,943
- Issue date Jun 10, 1997
- Elin Motoren
- Josef Berger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor with cooling device
- Patent number 5,589,720
- Issue date Dec 31, 1996
- Elin Motoren GmbH
- Josef Berger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER