7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
air distribution units for pneumatically driven pumps; air filters for pneumatic controls being part of machines; air powered tools, namely, screwdrivers; compressed air machine components, namely, cylinders, valves and air grips; cylinders for machines; electric soldering apparatus; machine parts, namely, cylinders; oil-water separators for pneumatic controls being part of machines; parts for compressed-air tools, namely, brakes, filters, hoses, pipes, couplings valves, switches, compressors, clamping tools and injectors; parts for pneumatic blow guns, namely, inflator tips, inflator valves, valve adapters, nozzles, nipples, couplers, connectors and pivots; pneumatic linear actuators; pneumatic pipe-bursting machinery and auxiliary supportive devices used in the installation or replacement of utility pipe lines, cable lines, pipe tunnels and underground utility systems; pneumatic valve actuators; pressure switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems being sold as a unit with manufacturing machines; valves being parts of machines operated pneumatically and by air