US PATENT SUBCLASS 333 / 172
.~.~ RC or RL type

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

24 R  DF  COUPLING NETWORKS {15}
167  DF  .~ Frequency domain filters utilizing only lumped parameters {10}
172.~.~ RC or RL type

DEFINITION

Classification: 333/172

RC or RL type:

(under subclass 167) Subject matter wherein the filter parameters are limited to combinations of resistance and capacitance or to combinations of resistance and inductance.