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Class Information
Number: 330/89
Name: Amplifiers > Signal feedback > Cathode impedance feedback > Cascade amplifier stages with cathode-cathode feedback > Between adjacent stages
Description: Subject matter wherein the cathode-cathode feedback is between adjacent stages.

Patents under this class:

Patent Number Title Of Patent Date Issued
7669426 Shared switching for multiple loads Mar. 2, 2010
5068624 Amplifier Nov. 26, 1991

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