Automotive exhaust pipe; Catalytic converter units for vehicle exhausts; Automobile oil pans; Engine exhaust systems comprised of pipes, collector and muffler; Engine exhaust tips; Valves being parts of machines; Vehicle engine parts, namely, oil tanks; Automotive intake manifolds; Agricultural implements, namely, seed drills; Vehicle engine parts, namely, intercoolers; Air-intake tubes and filters for after-market installation of automotive engines; Engine mufflers; Mounting brackets adapted...