Jacques C. Guerin

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Saint-Denis, FR

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Patents Grantslast 30 patents

Information Patent Grant
Locking and unlocking device for a gyroscopic rotor
- Patent number 4,606,239
- Issue date Aug 19, 1986
- Societe d'Etudes et de Realisations Electroniques
- Jacques C. Guerin
- G01 - MEASURING TESTING