Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
Class Information
Number: 330/121
Name: Amplifiers > Including a push-pull stage > Interstage coupling between push-pull > D.c. coupling
Description: Subject matter wherein the signal coupling path from the output electrode of each amplifying device of the preceding stage to the input electrode of the corresponding device of the following stage is a D.C.. conductive path.










Patents under this class:

Patent Number Title Of Patent Date Issued
8446228 Oscillator circuit May. 21, 2013
4713624 Power amplifier with modified dynamic response Dec. 15, 1987
3995226 Audio amplifier Nov. 30, 1976











 
 
  Recently Added Patents
Projector
Quantum dot template for fast and simultaneous detection of different infectious agents
High-accuracy centered fractional fourier transform matrix for optical imaging and other applications
Modular microscope construction
Adding co-users to user definable co-user lists
Electronic control apparatus
DC/DC converter, power supply circuit, and semiconductor device
  Randomly Featured Patents
Transmission method and network system for accommodating a plurality of kinds of traffic in a common network
Method for producing orthodontic devices and appliances
Anaerobic cure systems for an anaerobic curable compositions, and anaerobic curable compositions containing same
Implantable heart stimulator for measuring dyssynchrony using impedance
Extracting tool
Method and apparatus for reserving a processing tool in a semiconductor fabrication facility
Snow remover
Applicator filling/assembly method
Temperature-stable glycosylated recombinant chicken cystatin and the use thereof
Functionalized matrices for dispersion of nanostructures