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Peter von Riegen
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Barsinghausen, DE
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Patents Grants
last 30 patents
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Patent Grant
Safety monitoring system for a people conveyor
Patent number
7,568,570
Issue date
Aug 4, 2009
Otis Elevator Company
Ralph Stripling
B66 - HOISTING LIFTING HAULING
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Patent Grant
Combplate for a people moving device
Patent number
5,372,231
Issue date
Dec 13, 1994
Otis Elevator Company
Heinz Volkening
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
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Patent Application
Safety monitoring system for a people conveyor
Publication number
20060006045
Publication date
Jan 12, 2006
Otis Elevator Company
Ralph Stripling
B66 - HOISTING LIFTING HAULING