Resources Contact Us Home
Browse by Category: Main > Electrical & Energy
Class Information
Number: 330/159
Name: Amplifiers > Interstage coupling > Coupling to cathode > D.c. coupling
Description: Subject matter wherein the interstage coupling has a D.C. conductive path for signal current from the output electrode of the preceding cascaded amplifying device to the input electrode of the following device.

Patents under this class:

Patent Number Title Of Patent Date Issued
6559719 Amplifier May. 6, 2003

  Recently Added Patents
System and method for detecting deadlock in a multithread program
Digital broadcasting system and method of processing data
Shoe bag
Methods and systems for presenting an inhalation experience
Crowd validated internet document witnessing system
Method and system for accomplishing user equipment purge
  Randomly Featured Patents
Antenna switched diversity reciever
Light scattering method and apparatus for detecting particles in liquid sample
Processes for transalkylating aromatic hydrocarbons
Hand machine tool
Interference canceller tap sharing in a communications transceiver
Two-ply neck collar and method for making same
System and method to enhance attitude estimation for transfer orbit maneuver
Dental capsule
Controlled release of biopharmaceutical growth factors from hydroxyapatite coating on bioresorbable interference screws used in cruciate ligament reconstruction surgery