US PATENT SUBCLASS 330 / 304
.~.~ And equalizing means

Current as of: June, 1999
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330 /   HD   AMPLIFIERS

250  DF  WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) {21}
302  DF  .~ Including frequency-responsive means in the signal transmission path {4}
304.~.~ And equalizing means

DEFINITION

Classification: 330/304

And equalizing means:

(under subclass 302) Subject matter including a network connected to a line to correct or control its transmission frequency characteristics.

SEE OR SEARCH CLASS

333, Wave Transmission Lines and Networks,

28, for equalizers used in wave transmission lines and networks.