Patents
Sitemap › B64 - Aircraft; Aviation; Cosmonautics › B64D - Equipment for fitting in or to aircraft; Flying suits; Parachutes; Arrangements or mounting of power plants or propulsion transmissions › B64D 45 - Aircraft indicators or protectors not otherwise provided for
Patents for B64D 45 - Aircraft indicators or protectors not otherwise provided for (4,534)
08/1978
08/15/1978US4106731 Method and apparatus to overcome aircraft control problems due to wind shear
06/1978
06/06/1978US4093952 Guidance systems
05/1978
05/23/1978US4091326 Method and apparatus for equipotential plane detection
05/23/1978US4091273 Electro-optical switching system
05/16/1978US4089491 Camouflaged aircraft, surface vessel or vehicle or the like
04/1978
04/11/1978US4084211 Electrostatic discharger with ionization gap
04/11/1978US4083518 Mast torque metering system
03/1978
03/28/1978US4081209 Headgear with spherical semi-reflecting surface
03/21/1978US4080643 Aircraft static discharger
03/21/1978US4079905 System for providing an indication of wind shear
11/1977
11/29/1977US4060793 Excessive sink rate warning system for aircraft
11/08/1977US4057782 Low altitude head up display for aircraft
11/01/1977US4056827 Optical systems for the display of visual images
08/1977
08/16/1977US4042957 Display systems
08/02/1977US4040005 Composite situation analyzer and instrument flight system
07/1977
07/12/1977US4034480 Visual descent sighting device for aircraft
06/1977
06/14/1977US4030065 Terrain clearance warning system for aircraft
05/1977
05/03/1977US4021010 Method and apparatus to overcome aircraft control problems due to wind shear
03/1977
03/15/1977US4012739 Instrument landing system (ILS) with simplified transmitter
03/15/1977US4012713 System for providing an indication of wind shear
11/1976
11/02/1976US3989984 Aircraft lightning protection means
10/1976
10/19/1976US3986681 Cylindrical manifold for egd channels of a static discharge system
10/12/1976US3985318 Helicopter blade crack indicator
04/1976
04/06/1976US3948096 Apparatus for computing the acceleration of an aircraft along its flight path
03/1976
03/30/1976US3947810 Negative climb rate after take-off warning system with predetermined loss of altitude inhibit
03/30/1976US3947809 Below glide slope advisory warning system for aircraft
03/30/1976US3947808 Excessive descent rate warning system for aircraft
03/23/1976US3946358 Aircraft ground proximity warning instrument
03/16/1976US3944968 Aircraft ground proximity warning system having speed versus altitude compensation
03/09/1976US3942376 Diaphragm type angle of attack indicator
02/1976
02/03/1976US3936148 Head-up display units and optical devices
02/03/1976US3935754 Failure detector and indicator for aircraft flap actuation system
01/1976
01/20/1976US3934222 Terrain closure warning system with climb inhibit and altitude gain measurement
01/20/1976US3934221 Terrain closure warning system with altitude rate signal conditioning
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