MUTOH

X-Y PLOTTERS [, AND] [ COMPUTER AIDED DESIGN SYSTEMS (CAD) COMPRISED OF MICROCOMPUTER PROCESSING UNITS, ] [DIGITIZERS,] [ CONTROLLING PROCESSORS, GRAPHIC DISPLAYS, CHARACTER DISPLAYS, AND PLOTTING TABLES ]

[ DRAFTING MACHINES COMPRISED OF BOARDS, DIGITAL PROTRACTOR HEADS, DIAL-TYPE PROTRACTOR HEADS, FLAT FACE ROLLERS, SPRING EXTENSION BARS, STANDS, LAMPS, STRAIGHT-EDGES, AND STRAIGHT-EDGED SCALES ]