Michel Beffrieu

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Gournay, FR

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Patents Grantslast 30 patents

Information Patent Grant
Centering and clamping tool
- Patent number 6,736,385
- Issue date May 18, 2004
- Michel Beffrieu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical welding clamp comprising a mechanical device for indexin...
- Patent number 6,392,185
- Issue date May 21, 2002
- Michel Beffrieu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pilot tool for centering and clamping
- Patent number 6,186,517
- Issue date Feb 13, 2001
- Michel Beffrieu
- Gerard De Bruyn
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for hanging a manually controlled station for welding tongs...
- Patent number 6,087,611
- Issue date Jul 11, 2000
- Beffrieu; Michel
- Gerard De Bruyn
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Centering and clamping pilot tool
- Publication number 20050051939
- Publication date Mar 10, 2005
- Michel Beffrieu
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Electrically driven dot welding pliers comprising an electrical ind...
- Publication number 20040238499
- Publication date Dec 2, 2004
- Michel Beffrieu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR