MEC

scientific, surveying, optical, weighing, measuring, signaling, control and teaching apparatus and instruments, namely, front tension indicators, band flatness indicators, thermometers, tachometers,pressure gauges, goniometers, roughness indicators, control devices such as flatness control devices, roughness control devices, pressure control devices, tension control devices; control stands for rolling mills, electrical and magnetic sensors, frequency meters, signal transmitters; apparatus for recording, transmission or reproduction of sound or images, namely video cameras, displays; blank magnetic data carriers; calculating machines; data processing equipment, namely computers; stored computer programs; computer programs for controlling rolling mills