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2553821
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Patent number 2,553,821
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Issue date May 22, 1951
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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2120909
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Patent number 2,120,909
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Issue date Jun 14, 1938
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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2095534
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Patent number 2,095,534
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Issue date Oct 12, 1937
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1971775
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Patent number 1,971,775
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Issue date Aug 28, 1934
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1945973
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Patent number 1,945,973
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Issue date Feb 6, 1934
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1901154
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Patent number 1,901,154
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Issue date Mar 14, 1933
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1890318
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Patent number 1,890,318
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Issue date Dec 6, 1932
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1831234
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Patent number 1,831,234
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Issue date Nov 10, 1931
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1831233
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Patent number 1,831,233
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Issue date Nov 10, 1931
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1799453
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Patent number 1,799,453
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Issue date Apr 7, 1931
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1795097
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Patent number 1,795,097
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Issue date Mar 3, 1931
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1775425
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Patent number 1,775,425
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Issue date Sep 9, 1930
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1753557
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Patent number 1,753,557
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Issue date Apr 8, 1930
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1721590
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Patent number 1,721,590
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Issue date Jul 23, 1929
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1714734
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Patent number 1,714,734
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Issue date May 28, 1929
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1692020
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Patent number 1,692,020
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Issue date Nov 20, 1928
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1692019
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Patent number 1,692,019
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Issue date Nov 20, 1928
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1684406
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Patent number 1,684,406
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Issue date Sep 18, 1928
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1670125
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Patent number 1,670,125
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Issue date May 15, 1928
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1666141
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Patent number 1,666,141
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Issue date Apr 17, 1928
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1616811
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Patent number 1,616,811
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Issue date Feb 8, 1927
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1599926
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Patent number 1,599,926
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Issue date Sep 14, 1926
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1578865
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Patent number 1,578,865
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1569760
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Patent number 1,569,760
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Issue date Jan 12, 1926
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1563690
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Patent number 1,563,690
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Issue date Dec 1, 1925
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1564052
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Patent number 1,564,052
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Issue date Dec 1, 1925
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1562259
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Patent number 1,562,259
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Issue date Nov 17, 1925
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1549353
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Patent number 1,549,353
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Issue date Aug 11, 1925
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1548029
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Patent number 1,548,029
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Issue date Aug 4, 1925
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1546641
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Patent number 1,546,641
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Issue date Jul 21, 1925
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES