US PATENT SUBCLASS 342 / 183
.~.~.~ Cursor

Current as of: June, 1999
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342 /   HD   COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION)

175  DF  WITH PARTICULAR CIRCUIT {13}
176  DF  .~ Display {9}
182  DF  .~.~ Electronic marker generation {1}
183.~.~.~ Cursor

DEFINITION

Classification: 342/183

Cursor:

(under subclass 182) 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.

SEE OR SEARCH CLASS

345, Computer Graphics Processing, Operator Interface Processing, and Selective Visual Display Systems,

145+, and 157+ for visual display systems with selective electrical control involving a cursor.