Aquarium pumps; Electric pumps for indoor aquarium and garden pond; Pond and water garden aeration systems comprising water pumps, air compressors, air blowers and a finned wheel for pressurizing and aerating ponds and aquariums; Water pumps for use in aquariums; Wave-making pumps for aquariums

Humidifiers; Aquarium filtration apparatus; Aquarium heaters; Aquarium lights; Diving lights; Germicidal lamps for purifying air; Lighting apparatus, namely, lighting installations; Ornamental fountains; Water filtering apparatus; Water purification installations; Water softening apparatus and installations; Whirlpool jets; Electric pocket warmers for warming hands; Non-electric pocket warmers, namely, chemically-activated heating packets for warming hands; Washing machine water treatment dev...

Aerating pumps for aquaria; Centrifugal pumps; Compressed air machines; Compressed air pumps; Pumps for machines; Shaft couplings for machines; Sewage pulverizers being machines; Water aeration systems comprising water pumps, air compressors and air blowers

Back pressure valves as parts of machines; Centrifugal blowers; Centrifugal compressors; Centrifugal fan condensers; Centrifugal grinding machines; Centrifugal pumps; Centrifuges; Electric pumps; Hydraulic pumps; Oil centrifuges; Pumps and compressors as parts of machines, motors and engines; Pumps for cooling engines; Pumps for machines; Rotary pumps; Screw pumps; Steam cleaning machines; Steam engines; Steam pressure variation engines; Steam turbines; Steam-operated power generators