75214952
Dec 18, 1996
Sep 8, 1998
Active Trademark
optical spectrometers; [ optical illuminators] in the nature of prisms composed of glass, plastic, or crystal with a separate reflector surface used on the field of simultaneous spectral analysis of multiple objects as viewed through a microscope, telescope, [ or endoscope, ] or for use with multiple fiber optic input process control
Electrical and Scientific Apparatus