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Class Information
Number: 342/183
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > With particular circuit > Display > Electronic marker generation > Cursor
Description: Subject matter including the generation of a reference marking (e.g., a line) which moves back and forth over the display surface to enable accurate readings.










Patents under this class:

Patent Number Title Of Patent Date Issued
8223063 System and method for presenting wind speed information in a planar representation Jul. 17, 2012
7868813 Multi-use bearing and range line Jan. 11, 2011
7705769 System and method for presenting wind speed information Apr. 27, 2010
7161525 Turbulence display presentation Jan. 9, 2007
7109913 Airborne weather radar system and radar display Sep. 19, 2006
6469660 Method and system for displaying target icons correlated to target data integrity Oct. 22, 2002
6198428 Three-dimensionally designed display radar Mar. 6, 2001
6087982 Radar scan converter and method of mixing image Jul. 11, 2000
6009373 Ship track and underwater conditions indicating system Dec. 28, 1999
5844520 Surveillance apparatus Dec. 1, 1998
5574460 Manual probe acquisition system Nov. 12, 1996
5426436 Radar apparatus Jun. 20, 1995
5268690 Radar system Dec. 7, 1993
5179385 Visual navigation aid with point of interest feature Jan. 12, 1993
4546354 Range/azimuth ship imaging for ordnance control Oct. 8, 1985
4392137 Radar system Jul. 5, 1983
4387374 Range mark position control employing optical encoding Jun. 7, 1983
4301452 Station watch alarm system Nov. 17, 1981
4281326 Automatic collision warning target display system Jul. 28, 1981
4249175 Electronic symbology generation for radar plan position indicator (PPI) displays using rotating coils Feb. 3, 1981
4224621 PPI Display for radar and synthetic symbology Sep. 23, 1980
4211982 Control circuits Jul. 8, 1980
4198631 Apparatus for displaying VHF-direction finder data on a radar PPI Apr. 15, 1980
4155085 Navigational aid May. 15, 1979
4128834 Range mark generation Dec. 5, 1978
4126858 Display range marker Nov. 21, 1978
4125834 Display range marker processor Nov. 14, 1978
4077037 Variable range marker Feb. 28, 1978
4053881 Mobile radar apparatus Oct. 11, 1977
4001826 Range-gated moving target signal processor Jan. 4, 1977
3971018 Marine traffic conflict assessment system Jul. 20, 1976











 
 
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