73023655
Jun 7, 1974
Jun 3, 1975
Active Trademark
MICROSCOPE, PARTS AND ACCESSORIES THEREOF-NAMELY, EYEPIECES, OBJECTIVES, UNIVERSAL ARM STANDS, ILLUMINATORS, TRANSFORMERS, APERTURE IRIS DIAPHRAGM, TRANSMITTED LIGHT ILLUMINATOR BASE, EXTENSION PILLAR, POLARIZING ATTACHMENT, EYEPIECE CAPS, EYECUPS, STAGE CLIPS, STAGE PLATES, CABINET AND PLASTIC DUST COVERS
Electrical and Scientific Apparatus