7 Metal bending machines; metal joining machines; metal working machines; power-operated metalworking machine tools, namely, punches and dies for metal joining; metal joining machines; metal working machines; power-operated metalworking machine tools, namely, workpiece fastening tools; power operated presses for metal working; power-operated presses for fastening and joining sheet metal; power-operated toggle presses for metal working; power-operated pierce presses and machines, all for metal working; powered presses for industrial machining; machine tools being powered clamps for industrial machining; [ fluid powered rotary actuators, namely, pneumatic valve actuators; ] powered universal presses for industrial machining; power-operated pneumatic presses for industrial machining; power-operated hydraulic presses for metal working; electrically actuated, power-operated presses for industrial machining; rotary-to-linear motion press machines and clamps being machine parts for industrial machining; fluid intensifying cylinders; machine tools, namely, clamps for use in the precision clamping of work pieces; machine tools, namely, fluid powered clamps for use in the precision clamping of work pieces; machine tools, namely, robotic clamps for use in the precision clamping of work pieces; machine tools, namely, pin locating clamps for use in the precision clamping of work pieces; machine tools, namely, grippers for use in the precision clamping of work pieces; machine tools, namely, fluid powered grippers; machine tools, namely, robotic grippers; machine tools, namely, fluid operated hand-held press tools; machine tools, namely, fluid pressure boosters; machine tools, namely, clinching tools and machines; machine tools, namely, clinching dies; machine tools, namely, clinching punches; rivet setting tools and machines, namely, power-operated punches and dies; [ machine tools, namely, robotic end arm effectors; powered machines to move weld gun tip cleaning tools; dump units, namely, rotary actuators for moving tools in a manufacturing plant; ] electronic process monitoring units for metalworking, joining, riveting, clinching and piercing machines comprised of programmable controllers, switches and sensors; robotic, machine and fluid manifolds for use with fluid-operated machine tools; machine parts, namely, [ swivel mounts, tubing, ] retainers, locators and brackets for securing machine tools; parts and fittings for the aforementioned goods; all for use in the field of metalworking, part assembly, manufacturing plant automation, or assembly plant automation; none for use in connection with machines, machine tools, and structural parts therefor in the fields of construction, road demolition and road repair, compactors, and horizontal and vertical conveying of construction materials