US PATENT SUBCLASS 342 / 190
.~ With recording


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



342 /   HD   COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION)

175  DF  WITH PARTICULAR CIRCUIT {13}
190.~ With recording {1}
191  DF  .~.~> Mapping


DEFINITION

Classification: 342/190

With recording:

(under subclass 175) Subject matter including circuit means for making and storing a copy of the returned radar signal.