9 Signalling apparatus and instruments, namely visual signalling devices, acoustic signalling devices and combined visual and acoustic signalling devices; Electrical signalling apparatus in the nature of visual signalling devices, audible signalling devices and combined visual and audible signalling devices; Optical signalling devices, in particular signal columns in the nature of signal towers, signal lamps, flashlights, indicator lights; Acoustic signalling devices, in particular sirens, sound generators, speech generators, loudspeakers, electronic buzzers; Alarm devices in the nature of visual and acoustic warning devices; Acoustic alarm devices in the nature of sirens, sound generators, speech generators, loudspeakers, electronic buzzers; Optical alarm devices in the nature of flashlights, signal lamps, indicator lights; Receivers for electronic signals; Electronic signal transmitters; signal amplifiers; signal processing equipment in the nature of digital signal processing devices; signal receiving apparatus in the nature of signal receivers and signal transceivers; radio transmitting and receiving apparatus; measuring apparatus and instruments in the nature of digital sensors; electronic monitoring apparatus in the nature of digital sensors and electronic diagnostic equipment; apparatus for indicating the operating conditions and status of machines and production installations in the nature of digital sensors and electronic diagnostic equipment; electric or electronic sensors for monitoring sound, motion, light, liquid, smoke, temperature, gas, touch and movement; downloadable computer software for controlling and monitoring signalling and alarm apparatus
Trademark: 97566187
