172395 ⎘
Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using electromagnetic waves other than radio waves using gamma or X-rays
ALIGNMENT SYSTEMS AND METHODS
#2Alignment systems and methods
#3Quantum dot lightning detection and warning system and method
#4High speed, three-dimensional locating
#5Method and apparatus for generating data for three-dimensional models from x-rays
#6Methods for detecting, computing and disseminating location information of weapons of mass destruction
#7Method for localizing a target in an object