[Class : 7] Air Filters For Mechanical Purposes; Air Filters For Pneumatic Controls Being Part Of
Machines; Compressors For Machines; Vacuum Pumps; Air Compressors; Axial Flow
Compressors; Centrifugal Compressors; Gas Compressors; Parts For Compressed Air Tools,
Namely, Brakes For Machines, Vacuum Filters, Vacuum Cleaner Hoses, Automotive Exhaust Pipes, Couplings For Pneumatic Apparatus, Hydraulically Operated Switches, Pressure Switches As Parts Of Machines & Pressure Switches Being Parts Of Machines Compressors, Clamping Tools And Injectors; Pumps And Compressors As Parts Of Machines, Motors And Engines;
Reciprocating Compressors; Rotary Compressors