Alternators; dynamo brushes; starters for motors and engines; dynamos; stators being parts of machines; electric brushes being parts of machines; valves being machine components; taps being parts of machines, engines or motors; hydraulic controls for machines, motors and engines; turbo charger, namely, charge air coolers; hydrocylinder for machines; shaft couplings for machines; crank shafts for pumps; transmission shafts, other than for land vehicles; connecting rods for machines, motors and engines; cranks being parts of machines; regulators being parts of machines; speed governors for machines, engines and motors; machine wheelwork; power-driven control mechanisms for machines, engines or motors being a machine part; universal joints being cardan joints for machines, not for land vehicles; crank shaft for motors and engines being for machines, not for land vehicles; engine camshafts