Dirk Lange

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Dortmund, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for disconnecting transport systems and a security circuit f...
- Patent number 6,758,319
- Issue date Jul 6, 2004
- Kone Corporation
- Dirk Lange
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Method for regulating the brake(s) of an escalator or a moving walkway
- Patent number 6,520,300
- Issue date Feb 18, 2003
- Kone Corporation
- Ludwig Balzer-Apke
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Braking device and method of braking moving pavements respectively...
- Patent number 6,273,234
- Issue date Aug 14, 2001
- Kone Corporation
- Ludwig Balzer-Apke
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Safety device for escalators and moving pavements
- Patent number 6,230,871
- Issue date May 15, 2001
- Kone Corporation
- Ludwig Balzer-Apke
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Switching arrangement for returning a people-conveying device to a...
- Patent number 5,992,604
- Issue date Nov 30, 1999
- O & K Rolltreppen GmbH & Co. KG
- Hans-Werner Buescher
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR MONITORING AN ESCALATOR OR MOVING WALKWAY
- Publication number 20110011700
- Publication date Jan 20, 2011
- KONE Corporation
- Antti PLATHIN
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Method for regulating the brake(s) of an escalator or a moving walkway
- Publication number 20020109404
- Publication date Aug 15, 2002
- Ludwig Balzer-Apke
- B66 - HOISTING LIFTING HAULING