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 hardware, computer software, and electronic and instruments, namely, flow meters, flow regulators, valves, valve actuators and temperature sensors, all for the measurement, visualization and control of marine vessel fuel usage and fuel emissions from custody transfer through stack emissions; all for marine vessels