Aftermarket automobile engine exhaust systems comprised of pipes, collectors, mufflers, particulate traps; Agricultural machinery and attachments therefor, namely, rotary mowers, box scrapers, and three-point attachments; Attachments for earth moving machines, namely, grapple buckets; Hydraulic pumps and motors for hydrostatic systems, comprised of pumps, motors, valves, switches, sensors and electronic controls, for hydraulic drives and force transmission in machines, machine tools, grinding...