Metal valves not being parts of machines; metal junctions for pipes; metal flanges

Valves as machine components; Valves all being parts of machines, namely, check valves, expansion valves, hand-operated valves, three-way valves, four-way valves, motor-operated valves, pressure regulating valves, pressure control valves, and water regulating valves; centrifugal pumps; vacuum pumps; Electric drainage pumps; Motors other than for land vehicles

Solenoid valves; Solenoid four-way reversing valves; Electric switches; Pressure switches and sensors for monitoring, controlling, and switching hydraulic, pneumatic, or refrigerant pressure systems; Thermostats; Humidity sensor with integrated digital and analog output circuitry used in air conditioners; Electronic temperature controllers for heating or cooling of refrigerant or water for refrigeration systems; Flow switches for monitoring and controlling the flow of gases or liquids; Sensors for monitoring and controlling the flow of gases or liquids; Electrical sensors; Electronic sensors; Pressure sensors; Humidity sensors; Electronic expansion valves for controlling gas or fluids; Pulse converters for electronic valves; Electronic fan speed controllers; Magnetic coils; Electronic regulating and control devices for regulating and controlling temperature in the operation of heaters, air conditioners, freezers and refrigerators; Metal strength testing machines; Material fatigue testing apparatus; Vibration testing apparatus for testing the longevity and durability of materials, devices and apparatus, and finished products, namely, automobiles, for use in the manufacture of automobiles, ships, building structures, nuclear power plants and aerospace hardware; Fatigue testing apparatus for testing the longevity and durability of materials, devices and apparatus, and finished products, namely, automobiles, for use in the manufacture of automobiles, ships, building structures, nuclear power plants and aerospace hardware; Testing apparatus for testing the durability, ride comfort and road noise of automobiles; Testing apparatus for testing the stiffness and shock absorption degree of suspension systems for automobiles; Testing apparatus for testing pitch and roll of automobile engines and bodies; Endurance testing apparatus for testing the longevity and durability of automobile suspension systems comprised of shock absorbers, ball joints, suspension leaf springs, rubber bushes, suspension components, and axle bearings; Endurance testing apparatus for testing the longevity and durability of automobile steering and brake systems comprised of tires, power steering assemblies, steering columns, brakes and power steering pumps; Endurance testing apparatus for testing the longevity and durability of automobile drive line parts in the nature of clutches, transmissions, drive shafts, boots, axle hubs and Limited Slip Differential Gears; Endurance testing apparatus for testing the longevity and durability of automobile engine system parts in the nature of chains, piston parts, gaskets, bearings, mufflers and other automobile engine parts; Endurance testing apparatus for testing the longevity and durability of rubber isolators and automobile isolation parts; Pressure testing apparatus for testing the internal pressures of automobile parts in the nature of hoses, heat exchangers and pressure vessels; Endurance testing apparatus for testing the longevity and durability of automobile seat cushions; Testing apparatus for testing the load capacity of structures and materials employed in the civil engineering and construction fields in the nature of column structures, pillar members, isolation rubber, material used in the construction of beams and girders, wall panels for wooden houses, rocks, soils and runway asphalt; Endurance testing apparatus for testing the longevity and durability of railway bogies, railway coaches, aerial wires and tunnel shields of railways, and structural airplanes parts, namely, jet engine shafts

Freezers; Refrigerating chambers; Beverages cooling apparatus; Cooling installations for water; Refrigerating apparatus and machines; Ice machines and apparatus; Cooling installations for liquids; Air cooling apparatus; Air conditioning installations and apparatus; Air conditioners for vehicles; Heaters for vehicles; Cooling apparatus for vehicles; Defrosters for vehicles; Heat pumps; Refrigeration and air conditioning flow control valves