US PATENT SUBCLASS 333 / 166
.~ Time domain filters

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

24 R  DF  COUPLING NETWORKS {15}
166.~ Time domain filters

DEFINITION

Classification: 333/166

Time domain filter:

(under subclass 24) Subject matter for filtering wave energy utilizing a tapped delay line wherein a required impulse response is synthesized by weighting and/or summing signals derived at the tap points.