Jean-Pierre Menard

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Bourg la Reine, FR

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Patents Grantslast 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
Information Patent Grant
Elevator with reduced counterweight
- Patent number 5,984,052
- Issue date Nov 16, 1999
- Otis Elevator Company
- Jean-Noel Cloux
- B66 - HOISTING LIFTING HAULING