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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.
levels, rotary bases for laser levels, lens prism adapters for laser levels, tripods for levels, tripod adapters, rotary laser level systems, drill press and band saw laser guides, stud finders, yard sticks, tape measures, rulers, laser range finders, plumb bobs, angle finders, inclinometers, calipers