Resources Contact Us Home
Browse by Category: Main > Electrical & Energy
Class Information
Number: 330/1R
Name: Amplifiers > With diverse-type art device

Sub-classes under this class:

Class Number Class Name Patents
330/1A With process control system 7

Patents under this class:

Patent Number Title Of Patent Date Issued
7342427 Automatic clock based power-down circuit Mar. 11, 2008
6252395 Temperature-compensating amplification circuit and a position detecting apparatus using such amplification circuit Jun. 26, 2001
5640085 Temperature compensation circuit Jun. 17, 1997
5614863 Method and system for increasing the power efficiency of a balanced amplifier/antenna combination Mar. 25, 1997
5512856 Method and apparatus for nonlinear compensation Apr. 30, 1996
5125417 Phase conjugate reflection from plasma Jun. 30, 1992
4670627 Coordinate reading device Jun. 2, 1987
4358724 Solid state servo amplifier for a D.C. motor position control system Nov. 9, 1982

  Recently Added Patents
Ink composition, ink for inkjet recording and ink set using the ink
System and method to obtain signal acquisition assistance data
DKK1 oncogene as therapeutic target for cancer and a diagnosing marker
Method and device for determining processed image data about a surround field of a vehicle
Selecting a converter operating mode of a PA envelope power supply
Wire guide
Laser protection polymeric materials
  Randomly Featured Patents
System and method of regulating a packet rate to optimize traffic in a network
Fog light
Photosensitive member with hydrogen-containing carbon layer
UDP-N-acetylglucosamine: galactose-.beta.1,3-N-acetylgalactosamine-.alpha.-R / (GlcNAc to GalNAc) .beta.1,6-N-acetylglucosaminyltransferase, C2GnT3
Semiconductor memory device using dynamic data shift redundancy system and method of relieving failed area using same system
Axle drive unit for a hybrid electric vehicle
Degradable plastics containing dual-function additive system
Carrier assembly for percussion instruments
Arrangement of heat transfer tubes in a heating furnace
Apparatus for selecting and dispensing a service against payment