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Rotary piston engine
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Patent number 8,316,817
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Issue date Nov 27, 2012
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Dezmotec AG
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Hans-Gerd Rücker
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Device-operating module
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Patent number 7,762,228
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Issue date Jul 27, 2010
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Lyubcho Kirilov Georgiev
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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-
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Crank mechanism
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Patent number 5,749,262
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Issue date May 12, 1998
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George Frederic Galvin
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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-
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Involute cam actuator with piston drive
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Patent number 4,966,067
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Issue date Oct 30, 1990
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Sundstrand Corporation
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John Ames
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Engine
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Patent number 4,632,017
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Issue date Dec 30, 1986
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William S. Bokon
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Crankshaft apparatus
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Patent number 4,301,776
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Issue date Nov 24, 1981
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Joseph W. Fleming
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Reciprocating engine
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Patent number 3,998,200
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Issue date Dec 21, 1976
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Kenneth J. Sudholt
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Internal combustion engine
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Patent number 3,996,903
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Issue date Dec 14, 1976
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Ferenc Cseh
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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3788286
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Patent number 3,788,286
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Issue date Jan 29, 1974
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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3504571
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Patent number 3,504,571
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Issue date Apr 7, 1970
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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3311095
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Patent number 3,311,095
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Issue date Mar 28, 1967
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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3258992
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Patent number 3,258,992
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Issue date Jul 5, 1966
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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2547163
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Patent number 2,547,163
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Issue date Apr 3, 1951
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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2392211
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Patent number 2,392,211
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Issue date Jan 1, 1946
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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2249951
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Patent number 2,249,951
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Issue date Jul 22, 1941
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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2120657
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Patent number 2,120,657
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Issue date Jun 14, 1938
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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2044581
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Patent number 2,044,581
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Issue date Jun 16, 1936
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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2006498
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Patent number 2,006,498
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Issue date Jul 2, 1935
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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1864241
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Patent number 1,864,241
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Issue date Jun 21, 1932
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1758482
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Patent number 1,758,482
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Issue date May 13, 1930
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1510677
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Patent number 1,510,677
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Issue date Oct 7, 1924
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES