Jean Roux

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La Sagne, CH

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Patents Grantslast 30 patents

Information Patent Grant
Tool for opening and closing wrist watches
- Patent number 4,135,416
- Issue date Jan 23, 1979
- Jean Roux
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Extractor for watch push buttons
- Patent number 4,124,929
- Issue date Nov 14, 1978
- Jean Roux
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS