71282247
Apr 11, 1929
Aug 6, 1929
TURBINES, TURBINE ENGINES, PUMP STRAINERS, SEWAGE EJECTORS, BILGE PUMPS, SUMP PUMPS, VACUUM PUMPS, AIR COMPRESSORS, GAS COMPRESSORS, BOILER-FEED PUMPS, VACUUM PUMPS, AND CHECK VALVES USED AS PART OF THE PUMP UNIT, FLEXIBLE COUPLINGS FOR MACHINERY, FLAT BOX PUMPS, AND CENTRIFUGAL PUMPS
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