Christian Thomas

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Montesson, FR

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Patents Grantslast 30 patents

Information Patent Grant
Contactor apparatus comprising means for automatically opening powe...
- Patent number 4,495,538
- Issue date Jan 22, 1985
- La Telemecanique Electrique
- Christian Thomas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contactor apparatus comprising automatic opening means and a local...
- Patent number 4,473,860
- Issue date Sep 25, 1984
- La Telemecanique Electrique
- Christian Thomas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mechanically controlled switch with automatic opening
- Patent number 4,470,028
- Issue date Sep 4, 1984
- La Telemecanique Electrique
- Roger Vayre
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Supply circuit for electromagnets
- Patent number 4,032,823
- Issue date Jun 28, 1977
- La Telemecanique Electrique
- Jacques Arvisenet
- H01 - BASIC ELECTRIC ELEMENTS