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Patent applications and USPTO patent grants for Rowbut; Alexander.The latest application filed is for "locking device for locking a structural element against an adjacent structure, an aircraft provided with said device, and an extraction method implemented by said device".
Patent | Date |
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Locking device for locking a structural element against an adjacent structure, an aircraft provided with said device, and an extraction method implemented by said device Grant 8,714,602 - Rowbut , et al. May 6, 2 | 2014-05-06 |
Door lock for doors of aircraft, especially of helicopters Grant 8,360,483 - Koppel , et al. January 29, 2 | 2013-01-29 |
Locking device for sliding doors of aircraft, especially of helicopters Grant 8,146,864 - Koppel , et al. April 3, 2 | 2012-04-03 |
Locking Device For Locking A Structural Element Against An Adjacent Structure, An Aircraft Provided With Said Device, And An Extraction Method Implemented By Said Device App 20110174929 - Rowbut; Alexander ;   et al. | 2011-07-21 |
Door Lock For Doors Of Aircraft, Especially Of Helicopters App 20100064740 - Koppel; Klaus ;   et al. | 2010-03-18 |
Locking Device For Sliding Doors Of Aircraft, Especially Of Helicopters App 20100064741 - Koppel; Klaus ;   et al. | 2010-03-18 |
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