Electrical lighting fixtures; replacement parts for electrical lighting fixtures; electrical lighting diffusers, electrical lighting fixtures with louvers; electrical lighting fixtures with baffles; component accessories for use in electrical lighting fixutres, namely light diffusing louvers, baffles, and lenses; Gasketed lighting enclosures comprised of lamp reflectors, lenses, hangers, lighting housing, gear trays, and hinges designed for use in lighting fixtures that are sold as a kit
Environmental Control Apparatus