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Valve stem actuator
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Patent number 4,460,009
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Issue date Jul 17, 1984
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Ralph A. Hiller Company
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James R. Nanci
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3165062
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Patent number 3,165,062
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Issue date Jan 12, 1965
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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3102487
-
Patent number 3,102,487
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Issue date Sep 3, 1963
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
3102486
-
Patent number 3,102,486
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Issue date Sep 3, 1963
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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3102485
-
Patent number 3,102,485
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Issue date Sep 3, 1963
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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3102484
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Patent number 3,102,484
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Issue date Sep 3, 1963
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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2549653
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Patent number 2,549,653
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Issue date Apr 17, 1951
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B61 - RAILWAYS
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2531904
-
Patent number 2,531,904
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Issue date Nov 28, 1950
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B61 - RAILWAYS
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2427810
-
Patent number 2,427,810
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Issue date Sep 23, 1947
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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2344847
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Patent number 2,344,847
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Issue date Mar 21, 1944
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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2338589
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Patent number 2,338,589
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Issue date Jan 4, 1944
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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2255902
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Patent number 2,255,902
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Issue date Sep 16, 1941
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B61 - RAILWAYS
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2178236
-
Patent number 2,178,236
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Issue date Oct 31, 1939
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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2082092
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Patent number 2,082,092
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Issue date Jun 1, 1937
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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2060939
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Patent number 2,060,939
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Issue date Nov 17, 1936
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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2015380
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Patent number 2,015,380
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Issue date Sep 24, 1935
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1965406
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Patent number 1,965,406
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Issue date Jul 3, 1934
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1907485
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Patent number 1,907,485
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Issue date May 9, 1933
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1860355
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Patent number 1,860,355
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Issue date May 31, 1932
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1833039
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Patent number 1,833,039
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Issue date Nov 24, 1931
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1827122
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Patent number 1,827,122
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Issue date Oct 13, 1931
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1807432
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Patent number 1,807,432
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Issue date May 26, 1931
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1752929
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Patent number 1,752,929
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Issue date Apr 1, 1930
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1753028
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Patent number 1,753,028
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Issue date Apr 1, 1930
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1749408
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Patent number 1,749,408
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Issue date Mar 4, 1930
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1745971
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Patent number 1,745,971
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Issue date Feb 4, 1930
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES