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Vaulx Milieu, FR

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Patents Grantslast 30 patents

Information Patent Grant
Logic input circuit with energy transfer with input voltage matching
- Patent number 6,605,957
- Issue date Aug 12, 2003
- Soprano
- Patrick Piron
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Logic input device with energy recovery for an industrial automatic...
- Patent number 6,411,532
- Issue date Jun 25, 2002
- Soprano
- Patrick Piron
- G05 - CONTROLLING REGULATING