Electric ceiling fans; Electric cooling fans; Electric fans for personal use; Fans for ventilating; Roof fans; Table fans; Room fans; Electrically powered fans for ventilation purposes; Electric fans for ventilation; Electrical fans being parts of household ventilation installations; Motorised fans for ventilation; Fans (air-conditioning); Room air fans; Fans for use in air conditioning; Air circulation apparatus; Air cooling apparatus; Installations for airing; Installations for the cooling of air; Installations for the distribution of air flow in buildings; Apparatus for lighting; Apparatus for lighting powered by electricity; Lighting fixtures