7 Blades for power saws; Electric arc welders; Impact wrenches; Industrial surface treatment equipment, namely, vacuum plasma treatment systems comprised of a high frequency, high voltage generator, controls, and treatment chamber and structural parts therefor; Machine parts, namely, fasteners for power-operated sharpening stones, namely, grindstone mounts; Machine parts, namely, nozzles which are parts of power-operated sprayers; Plasma cutting machines; Plasma etching machines; Portable electric power generators; Power-operated cleaning machines, namely, lances designed to mechanically remove scale and sludge from secondary side tubesheets in steam generators in nuclear power plants; Power operated metalworking machine tools, namely, turning tools; Power tool accessories, namely, cutting guides; Power tool parts, namely, collets; Power tools, namely, burrs; Power tools, namely, end mills; Power tools, namely, scroll saws; Power tools, namely, thread mills; Power tools, namely, tile saws; Power-operated saws; Power-operated tools, namely, grinders; Table saws; Welding apparatus, gas-operated; Welding electrodes; Welding generators; Welding machines, electric; Welding torches; Woodworking saw-tooth setting machines; Abrasive belts for power-operated sanders; Abrasive disks for power-operated sanders; Electric drills; Electric planers; Electric plasma cutters; Electric sanders; Electric welding machines; Electric welding machines for metalworking; Electric arc welding apparatus; Electric arc welding machines; Electric chaff-cutters; Electric hand-held drills; Electric wet grinders for welding electrodes; Electrical drills; Electrodes for welding machines; Gas welding guns; Gas welding machines; Gas-operated welding machines; Gear cutters; Laser welding machines; Metal welding machines, namely, saws and cutters; Milling cutters; Oxy-acetylene welding and cutting machines; Power drills; Power lawn and garden tools, namely, chippers; Power lawn and garden tools, namely, shredders; Power saw blades; Power tools, namely, hammer drills; Sanding machines; Sanding pads for power-operated sanders; Saw-tooth setting machines