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Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
pumps and parts thereof-namely, vacuum pumps, vacuum heating pumps, air compressors, gas compressors, boiler feed pumps, bilge pumps, sump pumps, centrifugal pumps, suction centrifugal pumps, flat box pumps, condensation pumps, fuel pumps, sewage pumps, rotary pumps, circulating pumps, priming pumps, self-priming pumps, suction pumps, liquid pumps, marine pumps, glass pumps, booster pumps, suction sump pumps, suction sewage pumps, dryer exhaust pumps; mechanical, hydraulic and pneumatic control apparatus used to control the operation and pumping function of pumps and turbines, pump strainers, sewage ejectors, valves used as part of pump units; also turbines and turbine engines