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Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
machines for cleaning conveyor belts, namely, mechanical conveyor belt cleaners, brush type conveyor belt cleaners, coil spring type conveyor belt cleaners, plow type conveyor belt cleaners, conveyor belt cleaner with rubber wiper blades, and parts and fittings therefor; and machine parts, namely, conveyor belt hoods
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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.
[ non-contact infrared thermometers; portable digital probe thermometers; electronic calipers, micrometers, ultra-sonic thickness gauges for measuring the thickness of steel and aluminum plates up to 16 inches thick; digital protractors; digital force gauges; vibration meters for measuring the vibration of rotating equipment to prevent failures; digital anemometers; non-contact infrared thermometers; digital sound level meters for measuring the noise levels of manufacturing plants to prevent hearing damage; digital light meters for measuring light levels in manufacturing plant work areas to adjust lighting intensity; combustible gas leak detectors; refrigerant leak detectors; portable personal pocket size single gas monitors; combustible gas detectors; multi-gas monitors; portable tachometers and stroboscopes; non-contact digital optical tachometers; portable stroboscopes and tachometers; computer tachometers; digital optical tachometers; ] contact and non-contact tachometers; electric alignment switches for conveyor belts; motion sensing electric control switches; electric cable operated safety stop switches; and electric flow switches for conveying systems
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Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
[ heat recycling units comprised of ventilating fans, electric motor, flexible or rigid ducts, sold as a unit; fume exhaust and ventilation equipment, namely, blower units to exhaust fumes from work areas; to cool or heat work areas; and to speed drying time; and ventilating fans for commercial use, namely, pedestal and ceiling fans for air circulation and cooling; and ] bin aerators for ventilating bulk materials