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.
computer-controlled printers; ink-jet printers; component parts for printers, namely, print heads, ink supply components for use with printers, namely, ink controller unit for ink temperature and flow rate regulation, ink conditioning module for filtering and heating ink, and a pressure module for providing inputs to the ink controller unit; connection cables; computer interface components for printers; electric changeover switches for printers; computer software for use in printing or in connection with printers