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Class Information
Number: 330/158
Name: Amplifiers > Interstage coupling > Coupling to cathode
Description: Subject matter wherein the signal derived from the preceding cascaded amplifying device is coupled to the cathode electrode of a following cascaded vacuum tube amplifying device.

Sub-classes under this class:

Class Number Class Name Patents
330/159 D.c. coupling 1

Patents under this class:

Patent Number Title Of Patent Date Issued
6794937 Predistortion linearizer and method for linearizing a nonlinear device Sep. 21, 2004

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