Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
Class Information
Number: 330/175
Name: Amplifiers > Interstage coupling > With lattice or wheatstone bridge network in coupling circuits
Description: Subject matter wherein the coupling includes a network having four impedance branches connected in series to form a closed circuit, two nonadjacent junction points serving as input terminals while the remaining two junction points serve as output terminals.


Patents under this class:

Patent Number Title Of Patent Date Issued
6952159 Coupling device Oct. 4, 2005



 
 
  Recently Added Patents
User interface for a display screen
Machine control pedestal
Filter for filtering mutagens from an engine oil
Folding knife having a locking mechanism
Suitcase
Indicator for a fuse
Bearing, particularly rubber bearing
  Randomly Featured Patents
System for sending and receiving data on a Universal Serial Bus (USB) using a memory shared among a number of end points
Hybridization promotion reagents
Petunia plant named `Petzebrina`
Electrical connector with LEDs mounted on an internal PCB
Feedstock dewatering and etherification of crude ethanol
Headlight for motor vehicle
Combinatorial libraries of molecules and methods for producing same
Ferrule
Non-contact temperature and concentration measurement on liquid surfaces
Ventilation system for an automotive vehicle instrument panel