75232015
Jan 27, 1997
Jan 12, 1999
microscopes and microscope components and accessories, namely, support stands for cameras and camcorders, specimen exhibit system comprising a microscope and a multiple-specimen holder, polarizing kit comprising polarizing filters for use with a microscope, lenses, surface adapter for use with microscopic optical tube and carrying cases for microscope and for components and parts thereof
Electrical and Scientific Apparatus