Resources Contact Us Home
Browse by Category: Main > Electrical & Energy
Class Information
Number: 330/60
Name: Amplifiers > Having magnetostrictive-type amplifying device
Description: Subject matter wherein the amplifying device includes magnetostrictive means, that is, means for cyclically changing the dimensions of a body of magnetic material under the influence of a cyclically changing magnetic field in proximity to the body of magnetic material.

Patents under this class:

Patent Number Title Of Patent Date Issued
7212749 Signal receiver having wide band amplification capability May. 1, 2007
5619386 Arrangement for reading information from a track on a record carrier comprising a fast settling read amplifier for magneto-resistive heads Apr. 8, 1997
5373741 Ultrasonic measuring device, especially suited to non-destructive testing of materials Dec. 20, 1994

  Recently Added Patents
Methods for detecting DNA-binding proteins
Systems and methods for sorting particles
Enediyne compounds, conjugates thereof, and uses and methods therefor
Inspection tool for top guides of a boiling water reactor
Hydrogen generation device and fuel cell system
Method for measuring and improving organization effectiveness
Reliable event broadcaster with multiplexing and bandwidth control functions
  Randomly Featured Patents
Magnetic head with bobbin attached to a slidable contact body
Stress barrier structures for semiconductor chips
Clock skew insensitive scan chain reordering
Composition for promoting growth of animal comprising extracts of Artemisia capillaris thunberg, Acanthopanax and garlic and feed composition for promoting growth comprising the composition
Equalization apparatus
Laminated thermal insulator system
Back-light type liquid crystal display
Electronic circuit and electronic device
SSX-4 peptides presented by HLA class II molecules
Apparatus and method for setting mechanical lash in a valve-deactivating hydraulic lash adjuster