9 Computer printers for printing documents and parts and fittings therefor; printers which incorporated copier, facsimile and scanning functions in the standalone mode, and parts and fittings therefor; photo-copying machines; mathematical instruments, namely, drafting plotters; time and date stamping machines; time clocks; punched card office machines; voting machines; photographic machines and apparatus, namely, photographic projectors and projection screens; cinematographic machines and apparatus; optical apparatus and instruments, namely, optical scanners; electric power distribution machines, namely, electric relays, electric connection boxes, switch boxes, step-up transformers, electric transformer, electric resistance, electric control panels, electric connectors; power controllers; electric wires and cables; telecommunication machines and apparatus, namely, facsimile machines; electronic machines, apparatus and their parts, namely, computers, programmed data-encoded CD-ROMs featuring printer drivers and other software for using printers, electronic circuits, integrated circuits, large scale integrated circuits, diodes, Integrated Circuit memory cards, optical data media, namely, optical cards; computer software programs for use in instructing how to operate printers which incorporated copier, facsimile, and scanning functions; computer software programs for use in maintenance of printers; computer software programs for use in instructing how to operate printers which incorporated copier, facsimile, and scanning functions; electronic publications, namely, instruction manuals for printers recorded on computer media; downloadable electronic publications, namely, instruction manuals for printers in electronic format