COLT

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

Installations and apparatus, all for heating, steam generating, ventilating, air conditioning, humidifying and de-humidifying; fire ventilators for exhausting smoke, fumes, gases and vapours; draught regulators and dampers, all for use in preventing or inhibiting the spreading of fire, flames, smoke, fumes, gases and vapours; installations and apparatus for recirculating heated air in industrial buildings; parts and fittings for all the aforesaid goods; all included in Class 11.