Pierre Leclercq

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Moirans, FR

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Patents Grantslast 30 patents

Information Patent Grant
High voltage hybrid circuit-breaker
- Patent number 5,905,242
- Issue date May 18, 1999
- Schneider Electric S.A.
- Georges Bernard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-extinguishing expansion switch or circuit breaker
- Patent number 5,373,130
- Issue date Dec 13, 1994
- Merlin Gerin
- Michel Barrault
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotating arc circuit breaker with centrifugal extinguishing gas effect
- Patent number 5,001,313
- Issue date Mar 19, 1991
- Merlin Gerin
- Pierre Leclercq
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotating arc and expansion circuit breaker
- Patent number 4,900,882
- Issue date Feb 13, 1990
- Gerin; Merlin
- Georges Bernard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical circuit breaker with self-expansion and rotating arc
- Patent number 4,737,607
- Issue date Apr 12, 1988
- Merlin Gerin
- Georges Bernard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Alternating current interrupter with magnetic arc extinguishing means
- Patent number 4,329,551
- Issue date May 11, 1982
- Merlin Gerin
- Georges Bernard
- H01 - BASIC ELECTRIC ELEMENTS