74244876
Feb 10, 1992
Nov 17, 1992
microscopes, illuminators; closed circuit TV lens systems; microscope zoom systems; probes microscope and video system comprised of closed circuit TV camera, monitor and connecting cables; motor-controlled optical viewing devices allowing specimens to be rotated and viewed at oblique angles; optical microscopes; spectrophotometers; opthalmometers; refractors; slit lamp microscope; corneal microscope and ophtalmoscopes
Electrical and Scientific Apparatus