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.
automobile emissions analyzers, electronic hydrocarbon analyzers, environmental simulation chambers which simulate extremes of temperature and humidity, flight training apparatus-namely, altitude chambers, ejection seat trainers, constant volume sampling engine analyzers and parts therefor, centrifuge trainers and spatial disorientation trainers, units for providing a conditioned air supply for engine testing and evaluation
11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
sterilizer units for pharmaceutical and health care applications, mobile water purification units for industrial and military use, refrigerated water dispensers, and sterilizing units for industrial use