98280783
Nov 21, 2023
Air conditioners; Air heaters; Ceiling fans; Convection heaters; Electric fans; Electric fans for household purposes; Electric heaters for commercial use; Electric patio heaters; Electric radiant heaters for household purposes; Electric space heaters; Gas fires; Heating apparatus for liquid fuels; Hot-air space heating apparatus; Portable electric fans; Portable electric heaters; Portable patio heaters using wood pellets and propane; Ventilating fans for commercial and industrial use; Ventilating fans for household use and gymnasiums; Ventilating, high-velocity fixed exhaust fans for commercial and agricultural use; Ventilating, high-velocity portable exhaust fans for commercial and agricultural use
Environmental Control Apparatus