9
Electric and optical signalling, checking (supervision) and life-saving apparatus and instruments, included in class 9, apparatus for recording, transmission or reproduction of sound or images, magnetic data carriers, data processing apparatus, computers and components for EDP networking, included in class 9, cables, sockets, panels, routers, PCs and hubs, security apparatus, included in class 9, in particular alarm, fire alarm, light call, smoke alarm, video monitoring and access control installations, broadband cable installations, telephone installations, included in class 9, telephone apparatus and telephone answering machines, modems and ISDN equipment, in particular ISDN cards, ISDN telephone apparatus and ISDN installations, intercom systems, public address systems, included in class 9, in particular loudspeakers and loudspeakers for playing music and broadcasting in the field of industry and equipment for uninterruptible power supply
37
Installation and repair of electric and optical, signalling, checking (supervision) and life-saving apparatus and instruments, apparatus for recording, transmission and reproduction of sound and images, magnetic data recorders, data processing apparatus, computers and components for EDP networking, cables, sockets, panels, routers, PCs and hubs, security apparatus, in particular fire alarm, light call, alarm, smoke alarm, video monitoring and access control installations, broadband cable installations, telephone installations, telephone apparatus and telephone answering machines, modems and ISDN equipment, in particular ISDN installations, ISDN cards, ISDN telephone installations, intercom systems, public address systems, in particular loudspeakers and loudspeakers for playing music and broadcasting in the field of industry, and equipment for uninterruptible power supply
38
Telecommunications
42
Planning of electric and optical signalling, checking (supervision) and life-saving apparatus and instruments, apparatus for recording, transmission or reproduction of sound or images, magnetic data carriers, data processing equipment, computers and components for EDP networking, cables, sockets, panels, routers, PCs and hubs, security apparatus, in particular fire alarm, light call, alarm, smoke alarm, video monitoring and access control installations, broadband cable installations, telephone installations, telephone apparatus and telephone answering machines, modems and ISDN equipment, in particular ISDN installations, ISDN cards, ISDN telephone installations, intercom systems, public address systems, in particular loudspeakers and loudspeakers for playing music and broadcasting in the field of industry, and equipment for uninterruptible power supply