Resources Contact Us Home
Browse by Category: Main > Electrical & Energy
Class Information
Number: 330/153
Name: Amplifiers > Cascaded differently coupled between stages > Including a cathode follower stage
Description: Subject matter wherein at least one of the interstage coupling means has a cathode follower signal output.

Patents under this class:

Patent Number Title Of Patent Date Issued
7511571 Single-ended screen-regulated cathode-follower output stage for high-fidelity music amplifier Mar. 31, 2009
5880632 Tube amplifier having special configuration with two or more tubes Mar. 9, 1999

  Recently Added Patents
Pattern generation method and pattern generation program
Solid-state imaging device, method for manufacturing solid-state imaging device, and electronic apparatus
Variety corn line NPAA2675
Silicas and alkali metal salt compositions, detergents formed from such compositions and method of forming such compositions and detergents
Philanthropy management apparatus, system, and methods of use and doing business
Field device configuration system
Early kill removal graphics processing system and method
  Randomly Featured Patents
Soybean 1-deoxy-D-xylulose 5-phosphae synthase and DNA encoding thereof
Method for syntonizing the wave lengths of an arrangement of optoelectronic components
Support structure and image forming apparatus
Control bar for ratchet wrench
Dynamic activity-creating data-driven computer architecture
S-parameter measurement
Flat panel display and data multi-modulation method thereof
Forward/reverse transmission for scale model vehicle
Flowmeter proving apparatus
Inserted thermal barrier liner for containers