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.
scientific and laboratory glassware; namely, tubes, adapters, ampules, bars, beakers, bottles, bubblers, bulbs, burets, chambers, clamps, condensers, cylinders, flasks, columns, grinders, concentrators, containers, cryostats, dryers, separators, traps, distillation columns heads and receivers, disintegrinders, dispensers, extractors, filters, reactors, generators, flowmeters, evaporators, funnels, diffusers, joints, connectors, gas manifolds, impingers, kettles, mixers, oxygenators, pestles, pipets, plates, syringes, reservoirs, vessels, seals, slides, stirrers, stoppers, sublimators, stop cocks, burners, bases, tanks, tubing, vials and scientific and laboratory instruments; namely, cabinets, generators, hot plates, motors, heaters, racks, frames, controllers, timers, vacuum pumps, valves, spinners, thermometers, gages, monitors, cell disrupters