Resources Contact Us Home
Browse by Category: Main > Electrical & Energy
Class Information
Number: 330/93
Name: Amplifiers > Signal feedback > Cathode impedance feedback > Combined with diverse-type feedback coupling > Including positive feedback
Description: Subject matter including a signal feedback means whereby the feedback has a component in phase with the signal applied at the input electrode to which the signal feedback is applied.

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
One-dimensional metal nanostructures
Snapshots in de-duplication
Detecting mirrors on the web
Method and system for monitoring service quality in a mobile node
Variable month cross-platform photo calendar builder
Method, system and computer program product for managing funds in custodial deposit accounts
Content reproduction apparatus and content processing method therefor
  Randomly Featured Patents
On-die terminators formed of coarse and fine resistors
Vein harvesting system
Begonia plant named `Houston Fiesta`
Seat belt buckle
Pellet-press-to-sintering-boat nuclear fuel pellet loading apparatus
Vertical grain milling machine
Exhaust pipe support
Computer case shell with handgrip
Process for producing quarternary glycine nitriles
Retrieval and display of data objects using a cross-group ranking metric