7
Machines and machine tools; motors and engines (except for land vehicles); laser applied machining devices; apparatus for use in cutting; cutting devices being parts of machines; cutting tools being parts of machines; gas operated apparatus for cutting; industrial cutting machines; plasma arc torch systems; plasma arc torch systems for cutting and marking metallic workpieces; plasma arc metal cutting machines; plasma arc metal cutting machine systems comprised of torches, electrical power supplies, remote high frequency consoles, gas consoles and counter/timers sold as a unit; replacement parts and accessories therefor; plasma arc cutting machines, lasers and nozzles and replacement parts therefor; high-temperature cutting machines, lasers, and nozzles and replacement parts therefore
9
Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; computer programs for laser machining; laser cutting apparatus and tools, other than for medical use; lasers for industrial use; lasers for machine tools; lasers for scientific use; high frequency consoles; electrical power supplies; electrodes for plasma arc torches; electrodes for arc welding; electric arc cutting apparatus; electronic, electrical or computer controls, high frequency consoles and electric power supplies for plasma arc torch systems and replacement parts therefor; electronic, electrical or computer-generated controls for plasma arc cutting machines, lasers and nozzles and replacement parts therefor; electronics, electrical or computer-generated controls for high-temperature cutting machines, lasers, and nozzles and replacement parts therefor Electronic, electric, or computer-based controllers and sensors for manufacturing equipment; electronic, electric, or computer-based controllers and sensors for cutting systems, namely torch height controllers; and plasma arc torch height controllers for controlling the height of a plasma arc torch relative to a metal workpiece, including control circuitry, interface circuitry, software, remotely controlled pendant, and interface cables
40
Treatment of materials; cutting of metal; rental of cutting equipment; processing of finished metal goods by cutting; processing of semi-finished metal goods by cutting; thermal processing of metals; thermal treatment of metals