9 ELECTRONIC CALCULATORS; ACCOUNTING MACHINES; DATA PROCESSING MACHINES SOLD ALONE OR A PART OF A SYSTEM; MINI-COMPUTERS; MICRO-COMPUTERS, COMPUTER PRINTERS; ELECTRONIC PRINTERS; PERIPHERAL EQUIPMENT NAMELY COMPUTER TERMINALS, COMPUTER MEMORIES, COMPUTER KEYBOARDS, DISK DRIVES AND INTERFACES FOR DATA INPUT AND OUTPUT AND FOR THE DISPLAY AND TRANSFER OF DATA; NON-MECHANICAL PRINTERS AND VIDEO DISPLAY TERMINALS FOR GRAPHICAL AND ALPHA-NUMERIC CHARACTERS; APPARATUS AND ASSOCIATED SYSTEMS FOR TEXT COMMUNICATION COMPRISING MEMORY AND DATA TERMINALS ADAPTED FOR COMMUNICATION; TELETEX TERMINALS; TELE-TYPEWRITERS; MEMORY TYPEWRITERS; AUTOMATIC TYPEWRITERS; WORD-PROCESSING MACHINES; TEXT PROCESSING MACHINES; VIDEO WORD-PROCESSING MACHINES; PHOTOCOPIERS; ELECTROSTATIC COPIERS; COMPUTER PROGRAMS STORED ON DATA CARRIERS FOR WORD-PROCESSING AND DATA PROCESSING