Air filtering installations; Air purifying apparatus and machines; Apparatus for disinfecting water; Cooling installations for water; Drinking fountains; Electric air deodorizing apparatus; Electric footwarmers in the nature of footmuffs; Fairy lights for festive decoration; Filters for air conditioning; Filters for drinking water; Gas scrubbing apparatus; Germicidal lamps for purifying air; Headlights for automobiles; Ice machines and apparatus; LED (light emitting diode) lighting fixtures; ...