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.
a full line of battery parts and accessories, namely, catalyst devices for re-combining hydrogen and oxygen gases within a battery, electrolyte level monitors, automatic float valves, automatic water valves, battery charger sequencers, battery charger monitors, battery vent caps
11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
water purification equipment for battery filling, water deionizers; accessories for regulating water supply to batteries, namely, non-metal tubing and automatic shut-off valves sold in combination with water purification equipment and for use in industrial batteries