GTI

color evaluation and viewing systems comprising direct or shielded light sources and viewers for visual inspection and comparison of appearance properties of transparencies, materials, colors and object surfaces under varying lighting conditions and environments, and comprising color evaluation booth, slide sorting consoles and tables, slide sorting overlays, stands, side walls, storage cabinets, file drawers, lamps, overhead lighting luminaries, various light bulbs and light sources that simulate different types of lighting conditions, switches for controlling light sources, dimmers and remote controls, control cables, diffusion lenses and light integrators all sold as a unit or as replacement parts therefor

consulting services for others in the field of design, selection, implementation and use of color evaluation and viewing systems used for visual inspection of appearance properties of materials, colors and object surfaces