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.
electromechanical power control dials for use on power-operated tools, namely, screwdrivers, nut runners, impact wrenches, drills, saws, hammers including rotary-hammers, planers, polishers, portable grinders, bench grinders, belt sanders, disc sanders, reciprocating and orbital sanders, routers, and nibblers