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 software for use in the field of aircraft maintenance and support systems provided by means of a global computer network, namely, relational database software using aircraft systems information to allow step by step fault isolation guidance by means of a global computer network; computer-based troubleshooting system, namely, knowledge-based troubleshooting software for troubleshooting various systems, namely, air conditioning, auto pilot, communications, electrical power, fire protection, flight control, fuel, hydraulic, ice protection, indication and recording, landing gear, lights, navigation, oxygen, pneumatic, (apu) auxiliary power units, doors, and engine systems