Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, 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; electric batteries; electric wires; electric relays; diving suits, gloves or masks; spectacles (optics); optical goods; spectacle cases
Electrical and Scientific ApparatusApparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; flashlights; lighting apparatus for vehicles
Environmental Control Apparatus