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Marc Chevilliard
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Penang, MY
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Patents Grants
last 30 patents
Information
Patent Grant
Elevator system having drive motor located between elevator car and...
Patent number
7,874,404
Issue date
Jan 25, 2011
Otis Elevator Company
Frank W. Adams
B66 - HOISTING LIFTING HAULING
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Patent Grant
Car door lock
Patent number
5,918,704
Issue date
Jul 6, 1999
Otis Elevator Company
Marc Frederic Chevilliard
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
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Patent Application
Single wall interface traction elevator
Publication number
20050224300
Publication date
Oct 13, 2005
Leadre Adifon
B66 - HOISTING LIFTING HAULING