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.
railroad control systems consisting of control panels, wire based and radio based controllers, computers, printers, monitors, input/output devices, namely signal relays, signal converters, microprocessors, discrete inputs/outputs, track circuits, signal lamps, field detectors, and crossing warning sensors and displays; switch machines; and computer software to control railroad systems