[ measuring apparatus and instruments for heating, drying, ventilating and air conditioning systems; signaling apparatus and instruments for heating, drying, ventilating and air conditioning systems, namely, emergency warning lights, signal transmitters,emergency signal transmitters; electric and electronic controlling and regulating apparatus for heating, drying, ventilating and air conditioning systems; and automatic control apparatus for heating, drying, ventilating and air conditioning sy...

METAL TUBES AND FITTINGS FOR BUILDING PIPING NETWORKS, RIBBED TUBES MADE OF METAL; METAL TANKS FOR STORING OIL AND BENZINE AND STRUCTURAL PARTS THEREFOR AND METAL TANK MOUNTINGS THEREFOR; CHIMNEYS MADE OF CHROMIUM-NICKEL STEEL

Installation, repair and maintenance of heat exchangers and parts thereof

Industrial boilers; furnace boilers; heating boilers; heat exchangers for use in heating, steam generating, cooling, refrigerating, drying, ventilating and air conditioning apparatus and installations; replacement parts of industrial boilers; replacement parts of furnace boilers; replacement parts of heating boilers; replacement parts of heat exchangers for use in heating, steam generating, cooling, refrigerating, drying, ventilating and air conditioning apparatus and installations

Agricultural machinery and attachments therefor, namely, rotary mowers, box scrapers, and three-point attachments; Electric lawn trimmers; Gasoline lawn mowers; Lawn and garden string trimmer spools; Lawn mowers; Mechanical lawn mowers; Non-motorized walk-behind reel-type lawn mower; Power operated lawn and garden string trimmers; Power-operated grass/weed trimmers; Rechargeable hedge cutters; Riding lawn mowers; Tractor towed agricultural implements, namely, mowers

Cases for mobile phones; Cell phone battery chargers; Cell phone battery chargers for use in vehicles; Cell phone cases; Chargers for batteries; Smartphone mounts; Wireless chargers; Wireless headsets for smartphones; Wireless speakers