Method and apparatus for determining surface displacement...

Method and apparatus for determining the alignment of...

Method and apparatus for electronically generating an...

Method and apparatus for electronically generating an...

Method and apparatus for locating a football on a field of play

Method and apparatus for locating electromagnetic imaging...

Method and apparatus for making absolute range measurements

Method and apparatus for measuring alignment of layers in...

Method and apparatus for measuring alignment of layers in...

Method and apparatus for measuring displacement or motion error

Method and apparatus for measuring pitch, rake and...

Method and apparatus for measuring the position of ferrule...

Method and apparatus for noncontact relative rail...

Method and apparatus for optical measurement of the leading...

Method and apparatus for retrieving information about an...

Method and apparatus for transmitting energy via a laser beam

Method and apparatus for transmitting energy via a laser beam

Method and apparatus for using spatial patterns for...

Method and device for adjusting gap dimensions and/or an...

Method and device for calibrating a measuring system