Commercial and industrial electrical and scientific apparatus, namely, electrical apparatus for lighting and parts therefor, namely, electric conductor guards; electric or electronic controls for controlling power to heavy industrial and laboratory equipment; electric or electronic controls for installation of infra-red electric and gas heaters, ovens and furnaces, and replacement parts thereof

Commercial and industrial environment control apparatus, namely, electric lamps; lights for localized work areas and displays;[ accent lighting equipment, namely, machine tool lights, portable utility lights and dock lights; sewing machine light fixtures;] light shades for protecting against glare; light guards for protecting lights; electric comfort heaters and electric space heaters; brooder heaters; infra-red radiating electric and gas oven for heating, curing, and drying processes and controls therefor; electric and gas oven for paint and enamel curing, baking and drying, automotive refinishing, water removing, water dryoff, thermal degreasing, soldering, brazing, pre-heating, adhesive drying, frit drying, porcelainizing, plastic curing, textile drying and curing, print drying, heat setting, coating and thread drying, drying printed and flocked fabrics, carpet drying nonwovens, curing and drying paper felts, pre-drying, wood drying and curing, shoe drying; container sterilizers; electric and gas oven systems for cooking, baking, broiling, toasting, drying and reheating and replacement parts therefore; brackets for mounting electric lighting[; adjustable electric lamp supports, namely, lamp bases]