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.
radiation measuring instruments, electrometers, [ densitometers, dosimeters, sensing monitors, ] radiation shields, ion chambers,[ instruments to monitor and diagnose the performance of these devices, digital thermometers not for medical use, equipment storage carts, cabinets and workstations thereof; ] computer programs for controlling and processing information from such instruments, [sonar and sonar data recording equipment, instruments measuring relative humidity, water current and dew point]