Radio frequency identification readers (RFID readers); Radio frequency identification tags (RFID tags); Accounting computer terminals; Computer software for accounting systems; Computer terminals for accounting purposes; Electrical accounting machines; Electronic accounting machines; Apparatus for reading bar codes; Bar code decoders; Bar code labels; Bar code readers; Bar code terminals; Optical data storage labels (bar codes); Price labels in bar code form; Self-adhesive labels bearing data in bar code form; Advertising display apparatus (electric or luminous); Advertising display signs (electric or luminous); Apparatus for displaying images; Apparatus for displaying information; Apparatus for displaying picture signals; Apparatus for displaying pre-recorded messages; Apparatus for displaying the path followed by a vehicle; Apparatus for the graphic display of data; Computer apparatus adapted for use with visual display units; Computer controlled installations of liquid crystal display screens; Computer controlled installations of video display apparatus; Computer display apparatus; Computer display instruments; Computer graphics display stations; Computing visual display units; Consoles housing electronic apparatus for visual display purposes; Data display apparatus; Data display instruments; Digital video adaptors for displaying text with video pictures; Display apparatus (electrical or electronic); Display apparatus for use with computers; Display apparatus for use with data processing installations; Display monitors; Display terminals; Display terminals for use with computers; Electric advertising apparatus with alternative displays; Electric devices for displaying information; Electric or electronic display instruments; Electric or electronic display screens; Electrical displays; Electrically controlled display apparatus; Electromagnetic display components comprising tilting segments; Electromechanical displays for public information; Electronic apparatus for home use with display apparatus; Electronic display apparatus; Electronic display apparatus for use with exercise equipment; Electronic display boards; Electronic display panels; Electronic panels for displaying messages; Electronic remote displays; Electronic visual display apparatus for use with computers; Electronic visual display units; Flat screen display apparatus; Graphic display apparatus (electric); Graphic display recording apparatus; Graphic display terminals; Graphics display terminals; Illuminated electronic moving information displays; Indication apparatus for displaying information; Information display apparatus (luminous); Information display terminals; Interactive display apparatus (electric); Interactive display instruments (electric); Light emitting diodes (LED) for use in display boards; Liquid crystal display panels for use with overhead projectors; Liquid crystal display screens; Liquid crystal displays; Liquid crystal electronic display modules; Luminous advertising apparatus with alternative displays; Luminous advertising displays; Measuring devices having digital displays (other than for medical use); Meters incorporating visual displays (non-medical); Panels for display purposes (luminous); Radiopaging apparatus incorporating alpha-numeric displays; Radios incorporating clocks with light emitting diode digital displays; Screens for use with visual display units; Television display apparatus; Television display apparatus for household use; Television display apparatus for industrial use; Television display apparatus for use with computers; Television display monitors for use with computers; Televisions incorporating clocks with light emitting diode digital displays; Units for displaying information received in machine readable format; Video display apparatus; Video display instruments; Video display screens; Video display terminals; Video display units; Visual display apparatus; Visual display apparatus for reading data; Visual display apparatus for recording data; Visual display apparatus for use in training personnel; Visual display apparatus for use with computers; Visual display terminals; Visual display units