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Class Information
Number: 340/953
Name: Communications: electrical > Aircraft alarm or indicating systems > Land-based landing guidance > Particular energy guide source (e.g., sound, electric field, radio) > Visual source
Description: Subject matter wherein the guide source can be seen by the pilot.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7589644 |
Method and onboard device to assist running in an airport |
Sep. 15, 2009 |
| 7414545 |
Incursion collision avoidance system for vehicle traffic control |
Aug. 19, 2008 |
| 7375653 |
Precision approach path indicator systems and light assemblies useful in same |
May. 20, 2008 |
| 7373242 |
Navigation apparatus and navigation method with image recognition |
May. 13, 2008 |
| 7369062 |
Networked communication devices |
May. 6, 2008 |
| 7365705 |
Flight control display |
Apr. 29, 2008 |
| 7355522 |
Aircraft beacon device on wind power installations |
Apr. 8, 2008 |
| 7309048 |
Vision system and method incorporating graphics symbology for use in a tanker refueling system |
Dec. 18, 2007 |
| 7298291 |
Graphical symbology apparatus for use in an airborne refueling system |
Nov. 20, 2007 |
| 7253748 |
Foreign object detection system and method |
Aug. 7, 2007 |
| 7209053 |
System and method for displaying validity of airport visual approach slope indicators |
Apr. 24, 2007 |
| 7102540 |
Remote access of an airport airfield lighting system |
Sep. 5, 2006 |
| 7088263 |
Runway approach lighting system and method |
Aug. 8, 2006 |
| 7068188 |
Runway approach lighting system and method |
Jun. 27, 2006 |
| 7023361 |
Covert runway lighting apparatus and method |
Apr. 4, 2006 |
| 7012553 |
Aircraft flat panel display system |
Mar. 14, 2006 |
| 6991351 |
Illumination system |
Jan. 31, 2006 |
| 6946975 |
Uniformly lighted airfield guidance sign |
Sep. 20, 2005 |
| 6917309 |
Foreign object detection system and method |
Jul. 12, 2005 |
| 6903752 |
Method to view unseen atmospheric phenomenon using augmented reality |
Jun. 7, 2005 |
| 6867710 |
Aircraft beacon device on wind power installations |
Mar. 15, 2005 |
| 6762695 |
Radio tower lighting system |
Jul. 13, 2004 |
| 6573840 |
Supervision and control of airport lighting and ground movements |
Jun. 3, 2003 |
| 6525668 |
LED array warning light system |
Feb. 25, 2003 |
| 6509844 |
Apparatus and method for providing a portable landing zone |
Jan. 21, 2003 |
| 6469619 |
Intrinsically-safe roof hazard alert module |
Oct. 22, 2002 |
| 6320516 |
Airport and runway laser lighting method |
Nov. 20, 2001 |
| 6295007 |
Laser lighting system |
Sep. 25, 2001 |
| 6293678 |
System of visual retroreflective aircraft approach runway panels |
Sep. 25, 2001 |
| 6249740 |
Communications navigation system, and navigation base apparatus and vehicle navigation apparatus both used in the navigation system |
Jun. 19, 2001 |
| 6246342 |
Man-machine interface for airport traffic control purposes |
Jun. 12, 2001 |
| 6239725 |
Passive visual system and method of use thereof for aircraft guidance |
May. 29, 2001 |
| 6193190 |
Aircraft vertical landing guidance method and system |
Feb. 27, 2001 |
| 6184799 |
Monitoring apparatus and control apparatus for traffic signal lights |
Feb. 6, 2001 |
| 6167144 |
Image processing apparatus and image processing method for identifying a landing location on the moon or planets |
Dec. 26, 2000 |
| 6108595 |
Aircraft position indicator device |
Aug. 22, 2000 |
| 6069557 |
Automatic long-life infrared emitter & locator system |
May. 30, 2000 |
| 6028535 |
Integrated approach lighting system and method of use thereof |
Feb. 22, 2000 |
| 6006158 |
Airport guidance and safety system incorporating lighting control using GNSS compatible methods |
Dec. 21, 1999 |
| 5986581 |
Programmable infrared marker (PIRM) |
Nov. 16, 1999 |
| 5982299 |
Laser based visual landing aids and method for implementing same |
Nov. 9, 1999 |
| 5969642 |
Airfield lighting system |
Oct. 19, 1999 |
| 5949353 |
Wake turbulence avoidance lights |
Sep. 7, 1999 |
| 5940014 |
Vehicular approach guidance method and system |
Aug. 17, 1999 |
| 5926115 |
Airfield series circuit communications lighting system and method |
Jul. 20, 1999 |
| 5719567 |
System for enhancing navigation and surveillance in low visibility conditions |
Feb. 17, 1998 |
| 5644304 |
Automatic control system of lights in a series circuit illumination plant, in particular lights for airport signalling |
Jul. 1, 1997 |
| 5638057 |
Ground fault detection and measurement system for airfield lighting system |
Jun. 10, 1997 |
| 5592159 |
Control system for a flight vehicle |
Jan. 7, 1997 |
| 5581229 |
Communication system for a power distribution line |
Dec. 3, 1996 |
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