Ralph Liechti

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Muri, CH

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Patents Grantslast 30 patents

Information Patent Grant
Positioning device
- Patent number 6,622,586
- Issue date Sep 23, 2003
- Liechti Engineering AG
- Andreas Scheidegger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machining center for grinding workpieces with complex shaped surfaces
- Patent number 5,245,792
- Issue date Sep 21, 1993
- Maschinenfabrik Liechti & Co. AG
- Kurt Liechti
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Machine tool for working ring-shaped workpieces
- Publication number 20050271488
- Publication date Dec 8, 2005
- Ralph Liechti
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Positioning device
- Publication number 20020078779
- Publication date Jun 27, 2002
- Leichti Engineering AG
- Andreas Scheidegger
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...