9 stationary and transportable devices and apparatuses for the transmission of images, sounds and data, namely wireless headsets and wireless touch entry devices, earphones, microphones, and speakers; transmission and receiving devices for radio transmission of images, sounds and data, namely wireless headsets and wireless touch entry devices; cordless telephones with image displays; contact-sensitive flat image video screens; electrical and electronic devices and apparatuses for air traffic control equipment, namely wireless control devices for the control of communication equipment, airport equipment as well as related audio devices