Scientific, nautical, surveying and electrical apparratus and instruments (including wireless), photographic, cinematographic, optical,weighing, measuring, signalling, checking (supervision), lifesaving and teaching apparatus and instrument, coin or counterfeed apparatus; talking machines, cash registers; calculating machines; free-extinguishing apparatus, and in particular radio transmitters and receivers, wireless paging devices and systems, including personal paging receivers and all other goods in Class 9