Electric heating fans; Electric bladeless fans; Electric fans; Electric fans for household purposes; Electric fans for household use; Electric fans for personal use; Electric fans with evaporative cooling devices; Electrical fans being parts of household air-conditioning installations; USB-powered desktop fans; Wearable electric fans; Portable electric fans; Fans for HVAC units; Roof fans; Fans for air conditioning apparatus; Ventilating fans for industrial purposes; Ventilating fans for hous...