US PATENT SUBCLASS 333 / 104
.~.~.~.~ Using TEM lines

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}
101  DF  .~.~ Including switching means {3}
103  DF  .~.~.~ Having semiconductor operating means {1}
104.~.~.~.~ Using TEM lines

DEFINITION

Classification: 333/104

Using TEM lines:

(under subclass 103) Subject matter whereby the dominant mode in the transmission lines is of the type having only transverse electromagnetic components.

(1) Note. Examples of such lines are coaxial lines, striplines, and microstrip lines.