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Patent applications and USPTO patent grants for Leutard; David.The latest application filed is for "hydraulic circuit for actuating an undercarriage, and methods of deploying and raising an undercarriage using such a circuit".
Patent | Date |
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Hydraulic circuit for actuating an undercarriage, and methods of deploying and raising an undercarriage using such a circuit Grant 8,616,495 - Ernis , et al. December 31, 2 | 2013-12-31 |
Hydraulic Circuit For Actuating An Undercarriage, And Methods Of Deploying And Raising An Undercarriage Using Such A Circuit App 20120097792 - ERNIS; Sebastien ;   et al. | 2012-04-26 |
Architecture for a hydraulic system for operating aircraft landing gear Grant 8,136,760 - Leutard , et al. March 20, 2 | 2012-03-20 |
Architecture for a hydraulic system for operating aircraft landing gear Grant 8,028,954 - Leutard , et al. October 4, 2 | 2011-10-04 |
Architecture For A Hydraulic System For Operating Aircraft Landing Gear App 20080087766 - LEUTARD; David ;   et al. | 2008-04-17 |
Architecture For A Hydraulic System For Operating Aircraft Landing Gear App 20080087765 - LEUTARD; David ;   et al. | 2008-04-17 |
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