9 ELECTRICAL APPARATUS FOR RECORDING, PROCESSING, EMITTING, REPRODUCING, TRANSMITTING, SWITCHING, STORING, READING, INPUT AND OUTPUT OF DATA, TEXT AND PICTURES, INCLUDING OPTICAL APPARATUS FOR STORING AND READING, AS WELL AS INSTALLATIONS CONSISTING THEREOF; PARTS OF THE AFORESAID GOODS; WIRES, LINES, CABLES AND FIBER-GLASS CABLES FOR ELECTRICAL PURPOSES