9 Balancing machines for the balancing of rotors and rotatable machine components; accessories for balancing machines, namely, sensors, detectors, unbalance measuring units, computer-controlled evaluation units, correction units for correcting unbalance of the workpieces to be balanced; diagnostic apparatus, not for medical purposes, for diagnosis of the function and state of machines, motors and their parts; devices, namely, electric meters for measuring vibration, speed of rotation, angle of rotation, force and/or electric voltage; analyzers for determining the imbalance of rotors; analyzers for frequency analysis of electric signals; signaling apparatus and instruments, namely, signal bells, rotating signaling lights and signal whistles; electric switch housings, namely, cabinets; electrical and electronic control, testing and monitoring apparatus, namely, industrial automation controls, electric control panels, electronic control systems for machines, engines and motors, automated process control system, namely, micro-processor based hardware and software used to monitor the status of aforementioned balancing machines; electronic display units, namely, LCD panel, flat panel display screens and computer screens; data processing apparatus; computers; computer peripherals and accessories, namely, printers, computer monitors, and apparatus for the input, output, transmission and storage of data, namely, keyboards, touchscreens; digital input and output scanners; computer memories, memory cards; remote control apparatus for balancing machines; structural and replacement parts of the aforesaid goods; downloadable and recorded computer programs, namely, software for engineering purposes and calculating technical problems; industrial process control software; software for controlling and feedback controlling machines and industrial processes