Resources Contact Us Home
Browse by Category: Main > Business
Class Information
Number: 434/9
Name: Education and demonstration > Detection or range determination of distant object by apparatus using sensor of electromagnetic or sound energy > Sonar > Simulation of plural detector system
Description: Subject matter relating to an imitation of apparatus using multiple means for sensing sound.

Patents under this class:

Patent Number Title Of Patent Date Issued
6109614 Remote sensing apparatus of supersonic projectile Aug. 29, 2000
5268875 Acoustic decoy Dec. 7, 1993
4954996 Navigation sonar system dockside simulator Sep. 4, 1990
4908800 Multi-channel acoustic simulator Mar. 13, 1990
4795626 .sup.99m Tc.sup.(III) myocardial imaging agents which are non-reducable in vivo Jan. 3, 1989
4626217 Broadband doppler simulator Dec. 2, 1986
4386913 Pseudo-random noise generated target simulator Jun. 7, 1983
4200859 Device for simulating marine craft noises Apr. 29, 1980
4198703 Submarine simulating sonar beacon Apr. 15, 1980
4034483 Sonar beamforming apparatus simulation Jul. 12, 1977

  Recently Added Patents
Liquid crystal panel and liquid crystal display
Push mechanism for efficiently sending aggregated data items to client
Method and apparatus for visual neural stimulation
System and transceiver clocking to minimize required number of reference sources in multi-function cellular applications including GPS
Method and apparatus to select a profile of a digital communication line
Character input device and program for displaying next word candidates based on the candidates' usage history
System and method for removing oxide from a sensor clip assembly
  Randomly Featured Patents
Pusher cylinder
Early pregnancy detection by detecting enhanced blood platelet activation
Redundant acknowledgment in loopback entry
Flexible bearing arrangement for double helical pinion
Regeneration process of etching solution, etching process, and etching system
Electrostatic discharge protection circuit
Hanger clamp for ceiling construction
Arrangement for measuring the temperature in a heating system comprising a hot plate and a cooking pot
Detection of impurities in a fluid containing free gas using nuclear techniques
Apparatus for exercising or testing rotary torso muscles