Electrical and electronic devices as well as electronic components and subassemblies (to the extent included in class 9); electrical signalling, alarm, warning, measuring, counting, recording, indicating, monitoring, test, checking, open and closed-loop control and switching devices and instruments; devices for recording, sending, transmission, reception, reproduction, processing and generation of sounds, signals and/or pictures; electrical devices for recording, processing, sending, transmission, switching, storage and output of messages and data; electric cables, optical fibres; electrical installation material (to the extent included in class 9); installations consisting of a combination of the above-mentioned goods, parts of the abovementioned devices and instruments; data processing programs (to the extent included in class 9) and all other goods in this class