Computers, and displays including cathode ray tubes, printers, floppy disc drivers, machine tools controlled by computers, including X-Y plotters, computer aided music producing apparatus and peripheral apparatus thereof; scientific, nautical, surveying and electrical apparatus and instruments (including wireless); photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), lifesaving and teaching apparatus and instruments; coin or counter-freed apparatus; talking machines; cash registers; calculating machines; fire extinguishing apparatus; and all goods in this class