7 Power tools and industrial power and machine tools for producing and applying force and pressure, namely, bar cutters, chain cutters, pipe cutters, wire crimpers, conduit crimpers, rail pullers, bolting tensioners, bolting sockets, bolting spanners, bolting cassettes, torque multipliers, flange alignment tools, flange spreading tools, valve change-out tools, flange pulling tools; petroleum powered pumps; battery powered pumps; electric powered pumps; Machining tools and portable machining tools, namely, flange facing machines, milling machines, tapping machines, diamond wire and band saws, drilling machines; Machine parts, namely, work holding fixtures, supports being machine tool holders and clamps, all for precision machining applications; machine parts, namely, linear cylinders and structural component and power parts thereof for work piece holding machine tools for precision machining applications; Powered lifting devices and portable powered lifting devices, namely, lifting wedges, diamond -shaped crossed railroad track lifting devices and machine lifts, all the foregoing being mechanical and power-operated lifts, gantries for lifting being hydraulic lifts, skidding systems comprised of power-operated jacks and tracks, for lifting and sliding loads, power-operated strand jacks and jack systems comprised primarily of power-operated jacks and machine elements not for land vehicles, namely, turntables and their rotating devices