Jurgen Gewinner

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Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
Operation device for an elevator system
- Patent number 7,775,328
- Issue date Aug 17, 2010
- Otis Elevator Company
- Rodolfo Robledo Barrio
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Electronic safety system for escalators
- Patent number 6,267,219
- Issue date Jul 31, 2001
- Otis Elevator Company
- Stefan Spannhake
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
ELEVATOR BRAKE ACTUATOR HAVING A SHAPE-CHANGING MATERIAL FOR BRAKE...
- Publication number 20110240410
- Publication date Oct 6, 2011
- Rodolfo Robledo Barrio
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Operation Device for an Elevator System
- Publication number 20080000726
- Publication date Jan 3, 2008
- Rodolfo Robledo Barrio
- B66 - HOISTING LIFTING HAULING