Electric control devices for scientific research, navigation, surveying, photography, cinematography, signalling, detecting, testing, inspecting, life-saving and teaching; Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; Apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; Mechanisms for coin-operated apparatus; Cash registers, calculating machines, data processing equipment and computers; Computers and computer peripheral devices; Diving suits; Divers' masks; Nose clips for divers and swimmers; Ear plugs for divers; Gloves for divers; Underwater breathing apparatus; Fire extinguishing apparatus; Blank digital storage media; Downloadable computer operating software
Electrical and Scientific Apparatus