73090489
Jun 15, 1976
Dec 13, 1977
STEREOSCOPIC MICROSCOPE, PARTS AND ACCESSORIES THEREOF-NAMELY, OBJECTIVES, EYEPIECES, ILLUMINATORS, TRANSFORMERS, UNIVERSAL ARM, TRANS-ILLUMINATING STAND, STAGE PLATES, CARRYING CASE, OBJECTIVE MICROMETER, EYEPIECE MICROMETER, BINOCULAR HEAD, AND STAGE CLIPS, ALL SOLD AS A UNIT
Electrical and Scientific Apparatus