Alarm bells, electric; Alarm installations and alarms; Alarms for the detection of inflammable gases; Emergency warning lights; Fire alarms; Fire alarms in the shape of Christmas tree ornaments; Fire and smoke detectors; Fire blankets; Fire blankets and fire extinguishers; Fire detectors; Fire escape ladders; Fire pumps; Fire sprinklers; Fire-extinguishers; Fire-extinguishing apparatus; Fire-extinguishing balls; Fire-extinguishing blankets; Sensor activated fire extinguisher for use in clothi...