COLT

Class [11]
Environmental Control Instrument Products lighting heating cooling cooking

Installations and apparatus all for lighting, heating, steam generation and refrigeration; installations and apparatus for ventilating; installations and apparatus all for air conditioning, humidifying and de-humidifying; apparatus and installations for filtering, cleaning or purifying; air filters being part of or for use with the aforesaid ventilating, filtering or air conditioning installations; fire hydrants; fire vents being part of the aforesaid air conditioning installations; draught regulators and dampers, all for use for preventing or inhibiting the spreading of fire, flames, smoke, fumes and the like gases and vapours; louvres being part of heating and ventilating installations; apparatus and installations for recirculating heated air in industrial buildings; ducting; air fans; fan diffuser units; parts and fittings for all the aforesaid goods; all included in Class 11.