74227806
Dec 6, 1991
measuring instruments, video systems, digital readouts, mechanical gaging, photographic/macro & micro, optical comparators, illumination systems, optics/macro and micro, micro optics see; namely, image analysis, video systems, medical video, micro manipulators, vibration isolation systems, photography/macro and micro, measuring instruments, video systems, digital readouts, mechanical gaging, optical comparators, illumination systems, and optics/macro and micro
Electrical and Scientific Apparatus