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.
small, non-metal, sample containers for sampling hydrocarbon fluids; pipeline fluid sampling laboratory equipment, namely, samplers, sampler probes, sampler probe controllers, batch sample controllers, sampling systems comprising one or more receptacles, a skid, and one or more pumps for collecting, storing, and mixing samples, and laboratory mixing systems comprising a receptacle and mixing motor designed to thoroughly mix petroleum samples and ensure proper handling of the sample from the sample location to the laboratory