Scientific and nautical devices and instruments, surveying devices and instruments, photographic and cinematographic devices and instruments, optical devices and instruments, weighing and measuring tools, signaling and monitoring (supervision) and rescue and educational tools; devices and instruments for conducting, switching, transforming, accumulating, regulating or controlling electrical energy; devices for recording or sending or copying sound or images; magnetic data carriers, recording disks; compact disks; digital video disks and other digital recording media; mechanisms for devices that operate using money; cash recording machines, calculators, data processing equipment, computers; computer programs; fire extinguishing devices.