7 Machine parts, namely, adjustable clamping levers in the nature of gear lever knobs for machines, tension levers being parts of machines, safety clamping levers, ratchet tensioners being power operated ratchet wrenches, clamping levers of steel for holding pieces on machine tables, gear levers knobs for machines, clamping hubs in the nature of clamps to hold piece parts on machine tool tables, star shaped grips for machines, star shaped handles for machines, tri-star shaped handles for machines, knurled handles for machines, torque handles in the nature of torque knobs, eccentric clamps in the nature of cams; machine parts for use in precision clamping of work pieces, namely, spiral clamps, wedge clamps, centring clamps, quick release clamps, pneumatic clamps, locking elements as parts of machines for clamping work pieces in the nature of locking bolts, index plungers to lock items in place in a machine, spring-loaded thrust pads, handles for use in machines, arch handles for use in machines, pipe handles for use in machines, control and shut-off crank shafts for use in industrial machines, crank handles for use in machines, handwheels, spoked handwheels, disc handwheels with fixed or folding handles, and clamping, tensioning and shifting levers being parts of machines, star shaped handles and grips for machines; Machines tools for use in the precision clamping of work pieces, namely, control, operating and clamping elements of metal or plastic for devices ; machines and apparatus machine parts, namely, operating handles being parts of industrial machinery, handles being parts of industrial machinery, arch handles being parts of industrial machinery, pipe handles being parts of industrial machinery, control and shut-off crank shafts, crank handles being parts of industrial machinery, handwheels, spoked handwheels, disc-type handwheels with fixed or folding handles, and clamping, tensioning and shifting levers being parts of machines, grips and star shaped handles for machines; machine parts, namely, cranks shafts for industrial machinery; Machine parts in the nature of handwheels with position display scales; machine parts, namely, closures being sliding bearings; machine parts, namely, ventilating closures being sliding bearings; flip-off sealing machines for industrial purposes; machine parts, namely, pneumatic clamps for use in the precision clamping of work pieces; ball-bearings for use in machines, namely, industrial machinery; machine parts, namely, telescopic slides being powered ramps; linear ball-bearings being parts of machines and roller chain guides; Universal joints, namely, Cardan joints being parts of machines, not parts of vehicles; Universal joints, namely, Cardan joint shafts being parts of machines, not parts of vehicles