Ventilating exhaust fans for industrial cooling and recirculating; Ventilating exhaust fans for portable cooling, recirculating of air and the component parts thereof; Ventilating, high-velocity portable exhaust fans for commercial and agricultural use

Metal gutters

Flow meters; Flow switches for monitoring and controlling the flow of gases or liquids; Microsensors for measurement of pressure, acceleration, force and flow, namely, silicon piezoresistive pressure sensors; Pressure gauges; Pressure switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems

cooling fans for motors, engines, and radiators; blowing machines or cooling fans in the field of power generation, excluding mancoolers; blowing machines or cooling fans for air ventilation systems in vehicles

centrifugal pumps and positive displacement pumps for industrial use

Welding torches and electrodes; Acetylene regulators, oxygen regulators; Pressure regulators for use in welding

CENTRIFUGAL PUMPS [ AND POSITIVE DISPLACEMENT PUMPS ]

mold handling system comprised of conveyors, mold loaders, lifting apparatus, and weighing apparatus, used to handle foundry molds

aquarium filtering unit to remove amino proteins and allow exchange of carbon dioxide and oxygen; namely, a protein skimmer cup; siphons; pre-filter; plastic filtering media of various shapes like balls, spheres, cylinders, rings or hexagons which offer large surface area, void spaces, enhanced surface wetability, non-plugging capability, and non-nesting or non-interlocking characteristics; pump and pump return all sold as a unit

PIPES, TANKS FOR LIQUIDS, MANUALLY OPERATED VALVES AND PIPE FITTINGS

PORTABLE COOLING FANS, WALL FANS, EXHAUST FANS AND COMPRESSOR FANS, RECIRCULATING FANS AND COMPONENT PARTS THEREFOR

LIQUID PUMPS

Structural wood floor panels, namely, oriented strand board

WOOD PARTICLE BOARD FOR USE AS INTERIOR UNDERLAYMENT

Dietary and nutritional supplements

Plumbing supplies, namely, manifold for heating systems; balancing valves

Valves for plumbing, namely, pressure valve for determining flow rate of a lavatory valve

Dental instruments, namely, dental root files used in root canal therapy procedures; Dental instruments, namely, files for use in endodontics

Dietary and nutritional supplements; dietary and nutritional supplements for prostate support

Inhalers filled with pharmaceutical preparations for the treatment of respiratory diseases and conditions

Non-metal fittings for pipes

Overlay plywood panels used in concrete forming

Inhalers filled with pharmaceutical preparations for the treatment of respiratory diseases and conditions

Data processing apparatus; Counters; Weighing apparatus and instruments; Measuring devices, namely, fluorometers, acoustic meters, electric meters, concentration meters, flow meters; Marking buoys; Gauges; Gasometers; Pressure measuring apparatus; Integrated circuits; Temperature sensor; Pressure sensors; Liquid level sensors; Converters, electric; Mass flow meter for flow sensing of gases; Connections for electric lines; Liquidometer; Regulating apparatus, electric; Remote control apparatus;...

Centrifugal pumps; Pumps for machines; Vacuum pumps being machines; Hydraulic pumps; Valves being parts of machines; Clack valves being parts of machines; Pressure valves being parts of machines; Hydraulic valves for machines; Pressure regulating valve; Electromagnetic valves for machines; Hand operated hydraulic press; Gas liquefying equipment; Compressors; Aerators; Hydraulic component (not including vehicle hydraulic system), namely, hydraulic pumps, hydraulic turbines, hydraulic power uni...

Inhalers filled with pharmaceutical preparations for the treatment of respiratory diseases and conditions

Electric kitchen machines, namely, stand and immersion kitchen blenders; electric blenders for household purposes; Electric food blenders for household purposes

Heating manifold for radiant heating systems.

Unit containing one or more mass flow control valves to regulate gas concentration in aqueous bioprocess media

LASERS, NOT FOR MEDICAL PURPOSES

HEMODIALYSIS CATHETERS

flow restrictors for reverse osmosis water purification units

asphalt coating for commercial and industrial pipe

laboratory equipment, namely, histological testing apparatus

asphalt coating for commercial and industrial pipe

Dietary and nutritional supplements; dietary and nutritional supplements for prostate support