Jean L. Ayrai

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Power laser with deflection
- Patent number 5,394,412
- Issue date Feb 28, 1995
- Thomson-CSF
- Jean-Pierre Huignard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory display system
- Patent number 4,818,877
- Issue date Apr 4, 1989
- Thomson-CSF
- Jean L. Ayrai
- G01 - MEASURING TESTING