Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Davidson; Eldon F.
Address:
Folsom, CA
No. of patents:
5
Patents:












Patent Number Title Of Patent Date Issued
5305010 Crystal oscillator synchronized digital very high frequency omni-range (VOR) instrumentation uni April 19, 1994
A very high frequency omni-range (VOR) receiver for use in aircraft radio-navigation, which provides an indication of course deviation that is substantially immune to effects such as reflections in transmitted VOR signals, transients occurring in an aircraft's electrical system and p
4936142 Rapidly responding vertical speed indicator for use in aircraft June 26, 1990
A vertical speed indicator uses a substantially rigid hollow closed air chamber; a capillary tube having a reduced inside diameter connected to the chamber for routing atmospheric air from an aircraft static system at a reduced flow rate into the chamber; a differential pressure transduc
4714929 Digital averaging filter particularly suited for use with air navigation receivers December 22, 1987
Apparatus for a digital averaging filter, particularly suited for use with an aeronautical navigation receiver, for reducing oscillatory deviation errors that appear in a course deviation voltage produced by the receiver and occur as the result of reflected incoming radio-navigation sign
4604625 Phase-locked digital very high frequency omni-range (VOR) receiver August 5, 1986
A very high frequency omni-range (VOR) receiver for use in aircraft radio-navigation, which provides an indication of course deviation that is substantially immune to effects such as reflections in transmitted VOR signals, transients occurring in an aircraft's electrical system and p
4586049 Apparatus and method for use in instrument landing system localizer and glide-slope receivers fo April 29, 1986
Apparatus and method for use in instrument landing system (ILS) localizer and/or glide-slope receivers for deriving course deviation information are described. Specifically, a detected incoming ILS (localizer or glide-slope) signal is first filtered in order to extract appropriate 90










 
 
  Recently Added Patents
Fuel cell system, and electric vehicle equipped with the fuel cell system
Secure Flash-based memory system with fast wipe feature
Systems and methods for automobile accident claims initiation
Floor standing rack
Encoding digital content based on models for predicting similarity between exemplars
Implantable device
Methods and apparatuses for configuring and operating graphics processing units
  Randomly Featured Patents
Logic circuits systems, and methods having individually testable logic modules
Method for the complete chemical synthesis and assembly of genes and genomes
Process components, containers, and pipes suitable for containing and transporting cryogenic temperature fluids
Methods of manufacturing electromagnetic articles
Programmable logic device incorporating a memory efficient interconnection device
Process for treatment of aqueous effluents that contain methyl-tert-butyl ether and/or methyl-tert-amyl ether by mycobacterium austroafricanum I-2562
Idle mode cell reacquisition and reselection
Alignment of carbon nanotubes using magnetic particles
Cornice
Method and apparatus for filtering hot syngas