PROPERCLEAN

Headphones; Loudspeakers; Microphones; Radios; Audio-receivers and video-receivers; Cabinets for loudspeakers; Computer memory devices; Data processing apparatus; Dictating machines; Downloadable computer software for use as a spreadsheet, word processing; Downloadable mobile applications for managing bank accounts, editing photos, making restaurant reservations; Downloadable software in the nature of a mobile application for use in database management, for use as a spreadsheet, for word processing; Hands-free kits for phones; Horns for loudspeakers; Pickups for telecommunication apparatus; Portable media players; Recorded computer operating programs; Recording and playing devices for sound and image carriers; Sound transmitting apparatus; Tape recorders; Telephone receivers; Telephone transmitters; Video cameras; Video recorders; Video telephones