Resources Contact Us Home
Browse by Category: Main > Business
Class Information
Number: 434/241
Name: Education and demonstration > Radio navigation > Simulation of upwardly directed airfield or landing approach marker radio beam
Description: Subject matter including an imitation of a vertically directed radio beam used to designate the location of an airport or the path to be followed by an aircraft landing thereon.

Patents under this class:

Patent Number Title Of Patent Date Issued
4419079 Aircraft piloting aid system Dec. 6, 1983
4195300 Device for simulating the locating signals of an ILS beacon Mar. 25, 1980

  Recently Added Patents
5-HT.sub.3 receptor modulators, methods of making, and use thereof
Perception-based artifact quantification for volume rendering
Methods of enhancing diabetes resolution
Optical modulator module
Inhibition of HRP-3 using modified oligonucleotides
Method of interfacing a host operating through a logical address space with a direct file storage medium
Solid-state image pickup element, method of manufacturing the same, and image pickup apparatus including the same
  Randomly Featured Patents
Electrical stun guns and electrically conductive liquids
Weighted end cap for lacrosse stick
Miniature hand-held spot source of illumination
Liquid crystal display including pixel electrode (S) designed to improve viewing characteristics
Wafer holding apparatus for ion implantation
Fatty acid composition suitable for candle pressing
Polyphenylene ether resin compositions having improved adhesion for decorative and protective coatings
Temperature indicating device for a cooking pot and device-pot combination
Epigenetic silencing of cyclooxygenase-2 affects clinical outcome in gastric cancer
Toy CD player