9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; compact discs, DVDs and other digital recording media; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment, computers; computer software; fire-extinguishing apparatus; air flow sensors for use in ventilating apparatus and cooker hoods; air flow measuring, regulating and controlling apparatus; controlling and monitoring apparatus for operating lighting devices, including ultra violet lamps in ventilating apparatus and cooker hoods
11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; ventilating apparatus and installations; ventilating fans for industrial and household use; cooker hoods; cooker hoods with airflow measuring and controlling units; ventilating hoods for institutional kitchens; adjustable air flow nozzles for air supply devices; air ducts; lighting devices and fixtures for use in ventilating apparatus, including ultra violet lamps for use in cooker hoods; grease filters and separators being parts of cooker hoods
37
Maintenance, repair and installation of ventilating apparatus and installations