Petter MARTONEN

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for detecting a stall condition in an elevator
- Patent number 9,868,615
- Issue date Jan 16, 2018
- Kone Corporation
- Jari Helvilä
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
STALL CONDITION DETECTION
- Publication number 20150114761
- Publication date Apr 30, 2015
- KONE Corporation
- Jari HELVILÄ
- B66 - HOISTING LIFTING HAULING