79323195
Jun 22, 2021
Integrated circuit cards [smart cards]; readout device (data processing equipment); electronic pen (visual presentation device); computer program (downloadable software); computer storage unit; computer software (recorded); computer interface; monitor program (computer program); monitors [computer hardware]; downloadable computer applications; downloadable image files; couplers [data processing equipment]; tablet computers; mouse [computer peripheral]; recorded computer operating procedures; smart cards [integrated circuit cards]; compact disc players; portable media players; speed regulators for record players; electronic book readers; megaphones; microphones; camcorders; sound transmitting apparatus; headphones; teaching apparatus; loudspeakers; the speaker horn; audio and video receivers; diaphragms [acoustics]; electronic advertising displays; optical lenses; video display screens; remote control apparatus
Electrical and Scientific Apparatus