| Patents for G05D 1 - Control of position, course, altitude, or attitude of land, water, air, or space vehicles, e.g. automatic pilot (23,865) |
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| 11/30/1976 | US3995205 Vehicle maneuvering control system |
| 11/30/1976 | US3994456 Steered lateral course transition control apparatus for aircraft area navigation systems |
| 11/30/1976 | US3994455 Automatic approach pitch axis control system for aircraft |
| 11/23/1976 | US3993156 Guidance system for guiding trackless vehicles along a path defined by an A-C energized conductor |
| 11/02/1976 | US3989209 Apparatus for guiding an aircraft along a multi-segment path when landing the craft |
| 11/02/1976 | US3989208 Thrust and flight path control decoupling system |
| 10/26/1976 | US3988713 Aircraft ground proximity warning instrument |
| 10/26/1976 | US3987988 Ground speed calculation for digital dme |
| 10/19/1976 | US3987279 Automatic performance reserve (APR) system |
| 09/21/1976 | US3981461 System for controlling the position of the anchorage point of the piloting channel of an aircraft |
| 09/21/1976 | US3981442 Aircraft engine automatic throttle control with automatic gain programming system |
| 09/14/1976 | US3980258 Vertical navigation steering control system for aircraft |
| 09/07/1976 | US3979717 Helicopter warning system |
| 09/07/1976 | US3979579 Aircraft engine fatigue cycle recorder |
| 08/31/1976 | US3977792 System for detecting reflecting objects |
| 08/24/1976 | US3976267 Vertical glide slope control system including complementary filter |
| 08/24/1976 | US3976151 Self-propelled golf cart |
| 08/17/1976 | US3974792 Semi-submersible, directionally controlled drilling unit |
| 07/27/1976 | US3972042 Metal target detection system |
| 07/20/1976 | US3970840 Control circuitry for vehicle guidance mechanism |
| 07/20/1976 | US3970829 Composite situation analyzer and instrument flight system |
| 07/13/1976 | US3969664 Monitor systems |
| 07/06/1976 | US3968514 Or reproducing apparatus |
| 07/06/1976 | US3967799 Head up display and pitch generator |
| 06/29/1976 | US3965840 Methods and apparatus for controlling the propulsion of aquatic vessels incorporating such apparatus |
| 06/22/1976 | US3964318 Disconnect device for aircraft pitch or roll control system |
| 06/15/1976 | US3963197 Control device for avoiding the pitching up of missiles or aircraft |
| 06/01/1976 | US3960348 Aerodynamic surface control feel augmentation system |
| 05/18/1976 | US3958219 Terrain closure warning system with altitude rate signal conditioning |
| 05/18/1976 | US3958218 Aircraft ground proximity warning system with speed compensation |
| 05/18/1976 | US3958107 Fuel management computer |
| 05/11/1976 | US3956731 Detection apparatus for structural failure in aircraft employing piezoelectric transducers |
| 05/04/1976 | US3955071 Windshear detection system |
| 04/27/1976 | US3953669 Video tracking system |
| 04/27/1976 | US3952681 Automatic steering system for vessels with a wireless remote control and course change capability |
| 04/27/1976 | US3952361 Floor treating machines |
| 04/20/1976 | US3952208 Device for controlling the position of a first body relative to that of a second body |
| 04/20/1976 | US3951358 Guidance and control system for target-seeking devices |
| 04/13/1976 | US3950687 Servo-mechanism for controlling velocity and position of a controlled member |
| 04/06/1976 | US3948342 Automatic railless ground conveyor installation |
| 03/30/1976 | US3947810 Negative climb rate after take-off warning system with predetermined loss of altitude inhibit |
| 03/30/1976 | US3947808 Excessive descent rate warning system for aircraft |
| 03/30/1976 | US3947741 Boat guidance system |
| 03/30/1976 | US3946968 Apparatus and method for aerodynamic cross-coupling reduction |
| 03/30/1976 | US3946825 Automatic steering system for standing-crop harvester |
| 03/30/1976 | US3946691 Autopilot employing improved hall-effect direction sensor |
| 03/30/1976 | US3946690 Steering large vessels |
| 03/23/1976 | US3946358 Aircraft ground proximity warning instrument |
| 03/23/1976 | US3945593 Flight control apparatus |
| 03/23/1976 | US3945590 Semi-automatic takeoff control system for aircraft |
| 03/16/1976 | US3944968 Aircraft ground proximity warning system having speed versus altitude compensation |
| 03/16/1976 | US3944729 Stabilized terrain optical position sensor |
| 03/16/1976 | US3944171 Glide slope control signal processing system |
| 03/02/1976 | US3942087 Track system for steered, untrack vehicles |
| 02/24/1976 | US3940674 Submarine or vehicle steering system |
| 02/24/1976 | US3940673 Aircraft altitude control system |
| 02/24/1976 | US3940094 Wing sweep control system |
| 02/10/1976 | US3937423 Nutation and roll error angle correction means |
| 02/03/1976 | US3936796 Aircraft ground proximity warning instrument |
| 02/03/1976 | US3936715 Electronic trim system |
| 02/03/1976 | US3935922 Vehicle guidance mechanism |
| 01/20/1976 | US3934222 Terrain closure warning system with climb inhibit and altitude gain measurement |
| 01/20/1976 | US3934221 Terrain closure warning system with altitude rate signal conditioning |
| 01/20/1976 | US3933099 Vehicle control apparatus for a closed transporting system |
| 01/06/1976 | US3930610 Method and apparatus for obtaining accurately the angle of attack of an aircraft |