Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications
Class Information
Number: 342/391
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Directive > Beacon or receiver > With transmisson of bearing or position determinative signals > Iso-chronic type > Loran > Loran-a
Description: Subject matter wherein the Loran system provides time-difference measurement by matching the leading edges of the pulses (usually with an oscilloscope).










Patents under this class:

Patent Number Title Of Patent Date Issued
8159164 Variable-delay-time control system for a motor Apr. 17, 2012
4234883 Noise adaptive correlator Nov. 18, 1980
4019183 Apparatus for Loran simulation Apr. 19, 1977











 
 
  Recently Added Patents
Cantilevered probe detector with piezoelectric element
Compact semiconductor memory device having reduced number of contacts, methods of operating and methods of making
Antenna device and wireless communication apparatus
Semiconductor device and method of forming interconnect structure with conductive pads having expanded interconnect surface area for enhanced interconnection properties
Cardiopulmonary resuscitation monitoring apparatus
Eyeglasses
Mass spectrometry method
  Randomly Featured Patents
Micromechanical display and fabrication method
Machining fluid and method of machining
Hydrogen-free method of plasma etching indium tin oxide
Braiding yarn made of expanded graphite
Portable vibration monitor
Data processing system with backplane and processor books configurable to support both technical and commercial workloads
Process of forming a high temperature turbine rotor blade
Manicure glove device for wearing on the hand of a user thereof
Method and apparatus for password protection of a computer
Photoelectric web tension detector for signaling web break