US PATENT SUBCLASS 342 / 457
.~.~ Land vehicle location (e.g., bus, police car

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

350  DF  DIRECTIVE {10}
450  DF  .~ Position indicating (e.g., triangulation) {11}
457.~.~ Land vehicle location (e.g., bus, police car

DEFINITION

Classification: 342/457

Land vehicle location (e.g., bus police car):

(under subclass 450) Subject matter wherein the position of a means of conveyance over dry terrain is determined.