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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.
motion control components and systems, namely, linear and rotary positioning stages, servo controllers, positioning xy gantries, air bearing positioning stages; motion control components and systems, namely, vacuum compatible positioning systems comprising electrical control actuators that provide motion, linear and rotary bearings, mechanical sub-systems in the nature of motion stages having precision motors and encoders, and electronic servo controls; motion control components and systems, namely, servo amplifiers, encoders; motion control components and systems, namely, polymer composite and integrated motion control systems comprising electrical control actuators that provide motion, linear and rotary bearings, mechanical sub-systems in the nature of motion stages having precision motors and encoders, and electronic servo controls