7 Machines for pressurizing air and air compression apparatus, namely, air compressors; Compressors for machines; air compressors; Compressors for gases, namely, gas compressors; reciprocating compressors; gas-operated power generators; current generators; electric generators; Equipment, namely, nitrogen generator system being a machine used to remove water from lubricants and hydraulic fluids in industrial equipment; Pumps for machines; Vacuum pumps for machines, lubricating pumps, compressed air pumps; High pressure pumps for use in oil or gas well hydraulic industrial operations; Separating machines, namely, oil and water separators for air compressors; Compressed air reservoirs being parts of machines, air dryers for industrial machines being parts of machines, compressed air blowing machines for low pressure applications, namely, drying, heating, cooling; Machine parts, namely, valves, regulators, and fittings for all the aforesaid goods; Machine parts, namely, regulators for use in air compressors, air blowers, vacuum pumps and air handling apparatus and appliances, namely, air driers, air washers, air coolers, condensate drains and oil mist removal devices; Dust filters for vacuum cleaners; Machine parts, namely, oil filters