US PATENT SUBCLASS 455 / 16
.~.~ Simultaneous using plural repeaters at each location

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

Internet Version by PATENTEC © 1999      Terms of Use


455 /   HD   TELECOMMUNICATIONS

7  DF  CARRIER WAVE REPEATER OR RELAY SYSTEM (I.E., RETRANSMISSION OF SAME INFORMATION) {12}
15  DF  .~ Two separate way transmission {1}
16.~.~ Simultaneous using plural repeaters at each location

DEFINITION

Classification: 455/16

Simultaneous using plural repeaters at each location:

(under subclass 15) Subject matter where the repeater operates in at least two directions at the same time by means of a plurality of repeaters at the same location.