URBAN SERVING SCIENCE AND INDUSTRY.

Microscopes and Attachments-Namely, Camera Adaptors, Gear-Driven Heads, Counter-Weighted Sliding Mechanisms for Positioning Microscopes, Cases for Microscopes, Floor, Wall or Ceiling Microscope Supports with Microscope Sold as a Unit; X-Y Units for Customizing the Positioning of Microscopes; Optical Couplings-Namely, Laser Relays; Beam Splitters; Binocular and Monocular Viewing Attachments; Movie Cameras, Closed-Circuit Television Cameras, 35 Millimeter Cameras and Motor Drives Therefor; Camera Cases and Parts Therefor; Lens Changers; Observer View Tubes Attached to Optical Couplings, Beam Splitters and Microscopes; Flash Lamp Assemblies; Power Supplies; and Protector Shields-Namely, Sterilizeable Optical Windows to Protect Microscope Objective Lenses

Surgical Instruments-Namely, Dissectors and Retractors