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Class Information
Number: 342/167
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Testing or calibrating of radar system > With laser
Description: Subject matter wherein the radar test apparatus includes a device for transforming incoherent light of various frequencies of vibration into a very narrow, intense beam of coherent light.

Patents under this class:

Patent Number Title Of Patent Date Issued
7978126 Compact synthetic aperture radar test range Jul. 12, 2011
7365677 Compact radar test range Apr. 29, 2008
6809806 Apparatus and method for verifying the beam axis of front-looking land vehicle transceiver antenna Oct. 26, 2004
6346909 System for generating simulated radar targets Feb. 12, 2002
6262681 Method and apparatus for microwave signal generation that uses polarization selective photonic mixing Jul. 17, 2001
6147637 Obstacle detecting system for automotive vehicle Nov. 14, 2000
6020844 Car on-board radar axis adjusting method Feb. 1, 2000
5262786 Radar test instrument using optical delay means Nov. 16, 1993
5177488 Programmable fiber optic delay line, and radar target simulation system incorporating the same Jan. 5, 1993
3953850 Radar test facility communication system Apr. 27, 1976

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