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.
leak detection and airlock prevention and monitoring system, comprised of pressure testing equipment, body assemblies, venturi connectors and hoses, fill hoses with filters, adapters, radiator cap couplers, gauge and ball valve controls for use in maintenance of automotive radiator and air conditioning systems; leak detection systems comprised of dye injection guns and connectors, adapters and dye cartridges for use in detecting leaks in air conditioning and refrigeration systems
11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
ultraviolet lights for use in leak detection in connection with automotive maintenance and for use in leak detection in connection with air conditioning and refrigeration units; ultraviolet lights not for medical use