11 Air conditioning installations; Air purifying apparatus and machines; Bath installations; Dish disinfectant apparatus for industrial purposes; Filaments for electric lamps; Flares; Hot plates; Hydrants; Hydromassage bath apparatus; Lighting apparatus, namely, lighting installations; Portable evaporative air coolers; Purification installations for sewage; Radiators; Refrigerating machines and installations; Solar collectors for heating; Sterilizers; Electric fans for personal use; Electric roasters; Headlights for automobile; Non-electric pocket warmers, namely, chemically-activated heating packets for warming hands; Regulating accessories for water supply, namely, metered valves