Electric, electronic and optical measuring, signalling, checking (supervision) apparatus and instruments as far as included in this class, in particular electric apparatus and instruments for electro-acoustics and parts thereof as well as attachments for the prevention of active interfering, including noise suppression and also in combination with other audio and audio visual systems; analogue and digital electro-acoustic systems (consisting of hardware and software) and apparatus, in particular electro-acoustic systems for recording; transmission and reproduction of audio signals, as far as included in this class; filters for electronic and electro-acoustic purposes; amplifiers, volume control, loudspeakers, headsets, microphones, aerials, accumulator plugs, plug battery chargers, listener cables, transducers and parts thereof, in particular hearing speaking sets, electric, electronic and electro-acoustic apparatus for the transmission of audio visual signals; apparatus for the wireless transmission, transfer and reception of sound or video signals; transmitters, in particular multi-channel transmitters, single-channel transmitters, infrared transmitters and receivers; electric, electronic and electro-acoustic apparatus and instruments for communications technology, as far as included in this class, in particular telephones, also as hearing and speech attachments; software, in particular on floppy discs, tapes and discs

Clothing craft

Electrical and electronic positioning and speed control instrments and apparatus, for use with electric motors, with electric motor circuitry and with machines, and parts and fittings therefor, all included in Class. 9

Medicinal and pharmaceutical preparations,