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3609454
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Patent number 3,609,454
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Issue date Sep 28, 1971
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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3533390
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Patent number 3,533,390
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Issue date Oct 13, 1970
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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3459954
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Patent number 3,459,954
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Issue date Aug 5, 1969
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B60 - VEHICLES IN GENERAL
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3431555
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Patent number 3,431,555
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Issue date Mar 4, 1969
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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3421489
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Patent number 3,421,489
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Issue date Jan 14, 1969
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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3116729
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Patent number 3,116,729
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Issue date Jan 7, 1964
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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2988079
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Patent number 2,988,079
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Issue date Jun 13, 1961
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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2902526
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Patent number 2,902,526
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Issue date Sep 1, 1959
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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2755787
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Patent number 2,755,787
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Issue date Jul 24, 1956
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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2603690
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Patent number 2,603,690
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Issue date Jul 15, 1952
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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2529775
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Patent number 2,529,775
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Issue date Nov 14, 1950
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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2478305
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Patent number 2,478,305
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Issue date Aug 9, 1949
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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2358729
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Patent number 2,358,729
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Issue date Sep 19, 1944
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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2231845
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Patent number 2,231,845
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Issue date Feb 11, 1941
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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2227555
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Patent number 2,227,555
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Issue date Jan 7, 1941
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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2222542
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Patent number 2,222,542
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Issue date Nov 19, 1940
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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2149068
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Patent number 2,149,068
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Issue date Feb 28, 1939
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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2117063
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Patent number 2,117,063
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Issue date May 10, 1938
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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2013294
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Patent number 2,013,294
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Issue date Sep 3, 1935
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1968828
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Patent number 1,968,828
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Issue date Aug 7, 1934
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1961004
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Patent number 1,961,004
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Issue date May 29, 1934
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1920694
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Patent number 1,920,694
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Issue date Aug 1, 1933
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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1912788
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Patent number 1,912,788
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Issue date Jun 6, 1933
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1903876
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Patent number 1,903,876
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Issue date Apr 18, 1933
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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1896459
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Patent number 1,896,459
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Issue date Feb 7, 1933
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1878313
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Patent number 1,878,313
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Issue date Sep 20, 1932
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES