Scientific, nautical, surveying, electric, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; 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 systems comprised of computer hardware and software for use in the healthcare industry, for preparing and storing patient information, for clinical documentation, for procedural and diagnostic coding, or communicating with other healthcare providers in diagnosing the existence and severity of diseases