Edouard Le Roux

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Barentin, FR

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Patents Grantslast 30 patents

Information Patent Grant
Electro-magnetic relay with first and second spring biasing means
- Patent number 4,225,838
- Issue date Sep 30, 1980
- Societe d'Appareillage Electrique Saparel
- Edouard Le Roux
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic relay
- Patent number 4,090,160
- Issue date May 16, 1978
- Societe d'Appareillage Electrique Saparel S.A.
- Edouard Le Roux
- H01 - BASIC ELECTRIC ELEMENTS