IPC Definitions - January 01, 2012
H01R 13/6463 - Definition
This group covers:
Subject matter under group H01R 13/6461 comprising arrangements in which cross-talk between two pairs of conductors is reduced by the addition of at least one pair of twisted wires, each wire of which is connected to one conductor of each of the pairs of conductors.
(Example: US 5899770)