US PATENT SUBCLASS 330 / 11
WITH D.C. REINSERTION CIRCUIT


Current as of: June, 1999
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330 /   HD   AMPLIFIERS

11WITH D.C. REINSERTION CIRCUIT


DEFINITION

Classification: 330/11

(under the class definition) Subject matter including means to restore a D.C.. component to the signal, usually by means of a D.C.. bias source and a rectifier circuit supplied to the control grid.

SEE OR SEARCH THIS CLASS, SUBCLASS:

140, for control of the input or gain control electrode including a rectifier in the bias circuit.

SEE OR SEARCH CLASS

327, Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems,

306+, for miscellaneous circuits with amplitude control means.

348, Television, 691+, for television systems including D.C. reinsertion circuits.