Luc Bonnard

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Hergiswil, CH

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Patents Grantslast 30 patents

Information Patent Grant
Elevator drive brake device monitor
- Patent number 8,016,081
- Issue date Sep 13, 2011
- Inventio AG
- Karl Weinberger
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND ELEVATOR DRIVE WITH A BRAKE DEVICE
- Publication number 20080308360
- Publication date Dec 18, 2008
- Karl Weinberger
- B66 - HOISTING LIFTING HAULING