Jean Lacorre

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Nantes, FR

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Patents Grantslast 30 patents

Information Patent Grant
Velocity pickups of the horizontal seismometer type
- Patent number 4,010,443
- Issue date Mar 1, 1977
- Societe D'Etudes, Recherches Et Constructions Electroniques Sercel
- Jean-Baptiste Lacorre
- G01 - MEASURING TESTING
Information Patent Grant
Point by point positioning apparatus
- Patent number 3,944,902
- Issue date Mar 16, 1976
- Societe D'Etudes, Recherches Et Constructions Electroniques Sercel
- Jean Lacorre
- G05 - CONTROLLING REGULATING