Bernard Defaut

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for aligning an optical fiber forming part of an optical tr...
- Patent number 4,456,334
- Issue date Jun 26, 1984
- Thomson-CSF
- Raymond Henry
- G02 - OPTICS
Information Patent Grant
Opto-electronic coupling head and method for fitting such a head
- Patent number 4,386,821
- Issue date Jun 7, 1983
- Thomson-CSF
- Jacques Simon
- G02 - OPTICS
Information Patent Grant
Opto-electronic head incorporating a very small diameter optical fi...
- Patent number 4,383,731
- Issue date May 17, 1983
- Thomson-CSF
- Jacques Simon
- G02 - OPTICS