Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Radar navigation system










Image Number 2 for United States Patent #4893127.

A low cost electronic navigation system including a Loran receiver and a marine radar unit adapted to receive vessel position information from the Loran. A computer within the radar unit uses successive Loran outputs to display vessel heading and the bearing of objects of interest such as other vessels or waypoints in graphic and numeric form. The navigator may accurately determine the bearing of such objects of interest in magnetic or true form. Other modes are of particular use when the navigator is interested in using the system to maintain a desired course, to avoid obstacles, or to determine if and by how much he must change his present course to return to the desired course.








 
 
  Recently Added Patents
Rotating device
Soybean EF1A promoter and its use in constitutive expression of transgenic genes in plants
Chair
Multi-band dipole antenna
DKK1 oncogene as therapeutic target for cancer and a diagnosing marker
Gyroscope utilizing torsional springs and optical sensing
Process for preventing polymerization of cracked volatile products during pyrolysis and gasification
  Randomly Featured Patents
Bridge erection system
Method and apparatus for processing image data
Control system for access between processing elements in a parallel computer
Integral dust hood for tilt mixer drum
Vacuum cleaning nozzle
Method and apparatus for computed tomography
Reduced bird's beak field oxidation process using nitrogen implanted into active region
Process for the continuous production of alkali metal superoxides
Network device for supporting multiple redundancy schemes
Hand tremor compensating apparatus using magnets