Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications
Class Information
Number: 331/169
Name: Oscillators > L-c type oscillators > Anode to cathode coupled or connected resonant circuit
Description: Subject matter wherein the inductance-capacitance circuit is effectively coupled or connected between the output electrode (anode) and the common electrode (cathode) of the active element.










Patents under this class:

Patent Number Title Of Patent Date Issued
4954792 Multi-grid electron tube high frequency power oscillator Sep. 4, 1990
4220626 RF Induction heating circuits for float zone refining of semiconductor rods Sep. 2, 1980











 
 
  Recently Added Patents
Light-emitting element, light-emitting device, and electronic device
Rupture resistant system
Front end for RF transmitting-receiving systems with implicit directional control and time-multiplexing method in submicron technology
Mobile communication device and method for providing positioning information
Detection of bioagents using a shear horizontal surface acoustic wave biosensor
Method and apparatus for communicating electronic service guide information in a satellite television system
Power saving methods for wireless systems
  Randomly Featured Patents
Spool with resilient tab for storing and dispensing filamentary material
Position detecting device
Superconducting filter device
Mechanism for rocking chair
Fast digital image sharpening method and structure
Process of making an encapsulated electronic device
Surface real-time processing of downhole data
Re-usable lamp package
Fixing structure of side shield for glasses
Propagating security identity information to components of a composite application