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Class 235/410 - Coordinate conversion


Subclass of Class 235 - Registers
Definition: Subject matter including apparatus to convert data from
No. of patents: 5
Last issue date: 04/09/2002


NumberTitleIssue Date
6369709Terminal for libraries and the like
A library terminal permits a user to execute a loan transaction without assistance. The library terminal (i) provides a visible scan line from a bar code reader indicating the correct positioning of the bar code on a circulating item, (ii) leads a user th...
04/09/2002
4224507System for tracking a moving target with respect to a frame of reference of unvarying orientation and fixed origin relative to earth
A system for tracking a moving target from a moving carrier. The tracking system is provided with a device for measuring the position of the target in relation to the carrier and with a servocontrol unit for servo controlling the aiming of the device. The...
09/23/1980
4148026System for tracking a moving target
A system for tracking a moving target from a moving carrier. The system is provided with an arrangement allowing a measurement of the position of the target in relation to the carrier. The difference between the position of the target and an estimated pos...
04/03/1979
4104730Boresight adjustment for a harmonic oscillator coordinate converter
A harmonic oscillator coordinate converter in combination with analog and digital circuits is described which may accept signals indicative of a measured angle and of a misalignment angle to provide coordinate conversions of a vector through the measured ...
08/01/1978
4047014Coordinate converter
An electronically controlled coordinate converter for transforming vectors from a first coordinate system to a second coordinate system through an input angle is provided using a harmonic oscillator which is responsive to an oscillation angle control sign...
09/06/1977
 
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