-
9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
power distribution equipment, namely, electrical power distributing units and power distributing boxes; electrical transformers; controllable circuit breakers; electrical control panels; power quality regulating equipment, namely, electric power voltage regulators; electrical system control panels; programmable logic controllers for use with electrical systems or fuel dispensing equipment
-
11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
walk-in freezers and coolers; refrigerated, heated and frozen merchandise display cases, carts, counters and platforms; mobile refrigerated and frozen merchandise display cases; refrigeration systems and equipment, sold as a unit, primarily comprised of compressors, condensers, and power sources; freezer systems and equipment, sold as a unit, primarily comprised of compressors, condensers, and power sources; centralized, distributed, parallel, self-contained, and pre-assembled refrigeration and freezer systems, primarily comprised of compressors, condensers, and power sources
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37
Building construction; repair; installation services
electrical contractor services; electrical contractor consulting services for electrical projects; technical consulting services relating to repair, installation, and maintenance of refrigeration and freezer systems
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42
Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software
design and development services of electrical projects; design and development of refrigeration and freezer systems