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Class Information
Number: 340/945
Name: Communications: electrical > Aircraft alarm or indicating systems
Description: Subject matter having alarm devices or indicators in or used with aircraft.










Sub-classes under this class:

Class Number Class Name Patents
340/981 Aircraft beacons 84
340/958 Docking guidance 95
340/963 Flight alarm 386
340/962 Icing indicator 67
340/947 Land-based landing guidance 131
340/960 Landing gear indicator 40
340/946 Nonairplane (e.g., balloon or helicopter) 112
340/971 Nonalarm flight indicator 323
340/983 Obstruction beacon 37
340/961 Potential collision with other aircraft 365
340/959 Takeoff indicator 58


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Patent Number Title Of Patent Date Issued
7751948 Apparatuses and methods for displaying and receiving tactical and strategic flight guidance information Jul. 6, 2010
7747360 Aircraft cockpit display device for information concerning surrounding traffic Jun. 29, 2010
7746248 Method and system for automatically exchanging information concerning an amount of water by wireless communication between a vehicle and an information center Jun. 29, 2010
7746240 Sensing system and components for detecting and remotely monitoring carbon monoxide in a space of concern Jun. 29, 2010
7746238 Smoke warning system Jun. 29, 2010
7742846 Surface contact override landing scheme for a FBW rotary-wing aircraft Jun. 22, 2010
7739087 Method and device for analying collision driving data Jun. 15, 2010
7739043 System for displaying on a first moving object a position indication dependent on a position of a second moving object Jun. 15, 2010
7729817 Emergency flight plan Jun. 1, 2010
7722192 Integrated projector included in a seat for displaying information May. 25, 2010
7724177 Systems and methods for location-based discrimination of turbulence May. 25, 2010
7724155 Graphical methods for enhancing attitude awareness May. 25, 2010
7719483 Synthetic vision final approach terrain fading May. 18, 2010
7714743 Aircraft lightning strike detector May. 11, 2010
7714744 Systems and methods for generating alert signals in an airspace awareness and warning system May. 11, 2010
7715943 Microserver for managing an assembly or repair of a product May. 11, 2010
7711457 Method for positioning orders with delayed execution in an aircraft flight path May. 4, 2010
7710253 LED aviation warning light with fault detection May. 4, 2010
7711455 Propulsion controlled aircraft computer May. 4, 2010
RE41271 Aircraft flight risk measuring system and method of operation Apr. 27, 2010
7702461 Ground operations and imminent landing runway selection Apr. 20, 2010
7696893 Apparatus and related method for sensing cracks in rotating engine blades Apr. 13, 2010
7696905 Method and apparatus for controlling the operational mode of electronic devices in response to sensed conditions Apr. 13, 2010
7698058 System, method and apparatus for searching geographic area using prioritized spatial order Apr. 13, 2010
7689752 Cabin telecommunication unit Mar. 30, 2010
7689328 Determining suitable areas for off-airport landings Mar. 30, 2010
7689324 Aircraft capability and hazard zone interface and method Mar. 30, 2010
7688199 Smoke and fire detection in aircraft cargo compartments Mar. 30, 2010
7679528 Modulation of aircraft guidance lights Mar. 16, 2010
7679529 Method and apparatus for indicating operational state of aircraft engine Mar. 16, 2010
7680137 Process for transmitting asynchronous data packets Mar. 16, 2010
7675434 Method and device for detecting, on the ground, the obstruction of a pressure tap of a static pressure sensor of an aircraft Mar. 9, 2010
7675461 System and method for displaying radar-estimated terrain Mar. 9, 2010
RE41153 System for avoidance of collision between an aircraft and an obstacle Mar. 2, 2010
7672758 Method and a device for assisting the piloting of a rotary wing aircraft in the vicinity of a landing or takeoff point Mar. 2, 2010
7667620 Network enabled survival terminal Feb. 23, 2010
7663506 Dual mode pilot director light utilizing visible and infrared light emitting diodes (LEDS) Feb. 16, 2010
7639154 Process and device for regulating the luminous intensity of indicator lights of a piece of monitoring and control equipment in an airplane cockpit Dec. 29, 2009
7640082 System and method for distributively displaying terminal procedure data Dec. 29, 2009
7640083 Record and playback system for aircraft Dec. 29, 2009
7636618 Responding to aircraft excursions from flight envelopes Dec. 22, 2009
7636617 Flight control indicator displaying the aircraft's thrust information Dec. 22, 2009
7636054 Indicator for piloting an aircraft, designed to provide a power parameter of at least one turboprop engine of said aircraft Dec. 22, 2009
7633409 Aircraft provided with a cabin differential pressure warning system Dec. 15, 2009
7633430 Terrain awareness system with false alert suppression Dec. 15, 2009
7634335 Distance estimating method for aircraft taking air navigation restrictions into account Dec. 15, 2009
7630829 Ground incursion avoidance system and display Dec. 8, 2009
7630798 Heading reference command and control algorithm systems and methods for aircraft turn-to-target maneuvers Dec. 8, 2009
7630710 Message transmission in onboard and off board aircraft communications networks Dec. 8, 2009
7626513 Communication of landing conditions Dec. 1, 2009

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