9 Apparatus for recording, transmission or reproduction of sound or images, namely, computer boards, integrated circuits and cameras; magnetic data carriers, which are prerecorded with computer system control software or software for specification and manufacturing of integrated circuits; computer boards; computers; hardware and software programs for computer networks, field by systems and surveillance systems, especially for asynchronous-transfer-mode (ATM-networks); data processing programs, namely, operating systems, software for data security and data protection; integrated circuits; integrated actors; integrated optical circuits; software modules for developing and manufacturing of integrated circuits, integrated actors and integrated optical circuits, especially of VHDL-code; set-top-boxers; satellite-receivers; telephone; telephone switching systems; connection and distribution equipment for telephone networks; walls and coding for telephones and private branch exchanges; software for telecommunication system management; surveillance systems; sensors; fluid level-measurement devices and sensors for fluid level measuring; carts comprising integrated circuits; printed circuits