Jean Maineult

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Ceyzeriat, FR

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Patents Grantslast 30 patents

Information Patent Grant
Screened medium-voltage substation
- Patent number 5,715,134
- Issue date Feb 3, 1998
- GEC Alsthom T&D SA
- Jean Maineult
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Medium-voltage or high-voltage circuit-breaker
- Patent number 5,616,898
- Issue date Apr 1, 1997
- GEC Alsthom T&D SA
- Jean Maineult
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical connection, in particular for a modular, medium-tension...
- Patent number 5,188,538
- Issue date Feb 23, 1993
- GEC Alsthom SA
- Bernard Joveux-Bouillon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Medium or high tension circuit breaker having abutting arcing contacts
- Patent number 5,162,627
- Issue date Nov 10, 1992
- GEC Alsthom SA
- Denis Dufournet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High or medium tension circuit breaker
- Patent number 5,066,839
- Issue date Nov 19, 1991
- GEC Alsthom SA
- Jean Maineult
- H01 - BASIC ELECTRIC ELEMENTS