medical equipment, namely retinoscope racks, prisms for use in testing for color blindness; hue test kits comprising an examination tray, fixed and removable color blindness, and a chart used to score results of the color blindness test; apparatus used by physicians conducting an eye examination, namely a consulting unit comprised of a worktable, an ophthalmoscope and a device for examining retinas, and a swing arm for manipulating the ophthalmoscope and the device for examining the retina; drawers for storing lenses used in eye testing; a screen projector for projecting charts used in eye testing; medical treatment chairs; a power supply for the ophthalmoscope; an auto-refracto-keratometer; auto centering lensmeter; patient medical examination chair; apparatus used by physicians conducting a gynecological examination, namely patient medical examination chair, pump for uterine aspiration, and curettes