US PATENT SUBCLASS 333 / 113
.~.~.~ Having parallel-guide waveguide

Current as of: June, 1999
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333 /   HD   WAVE TRANSMISSION LINES AND NETWORKS

1  DF  PLURAL CHANNEL SYSTEMS {4}
100  DF  .~ Having branched circuits {6}
109  DF  .~.~ Using directional coupler {6}
113.~.~.~ Having parallel-guide waveguide

DEFINITION

Classification: 333/113

Having parallel-guide waveguide:

(under subclass 109) Subject matter wherein the first and second transmission lines are waveguides; the direction of energy propagation in the first and second lines being parallel in the coupling region.