9 Communication and information transmission devices, namely, apparatus for transmitting and reproducing sound or images, emergency signal transmitters, telecommunications transmitters, television transmitters, radio transmitters; telecommunication devices, namely, automatic switching apparatus, telecommunication exchangers, telecommunications transmitters, telecommunications switches, telecommunications towers, portable telecommunication instant messaging devices, cellular phones; data transmitting devices, namely, telecommunications transmitters, television transmitters, radio transmitters; user interfaces for wireless and wired user devices, namely, graphical user interface software, keyboards, computer mouse, computer monitor, touch pads; headphones; audio and voice devices, namely, headsets; devices for hands-free use of mobile phones; hands free kits for phones; telephones, modems, facsimile apparatus, mobile telephones, cell phones, MP3 player, automatic answering equipment, telephone answering machine; broadcast videotext and videotext equipment, namely, personal computers, computer terminals, television receivers, audio-video receivers; printer, photo printer; electric and electronic video surveillance installations; private automatic branch exchange, namely, telecommunication exchangers