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Abradeable labyrinth stator seal
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Patent number 5,314,304
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Issue date May 24, 1994
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The United States of America as represented by the Secretary of the Air Force
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David J. Wiebe
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Damped airfoil blade
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Patent number 5,165,860
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Issue date Nov 24, 1992
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United Technologies Corporation
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Alan W. Stoner
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Adjustable balance weight for rotating shaft
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Patent number 4,539,864
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Issue date Sep 10, 1985
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The United States of America as represented by the United States Secretary of...
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David J. Wiebe
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Annular combustor having ceramic liner
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Patent number 4,380,896
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Issue date Apr 26, 1983
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The United States of America as represented by the Secretary of the Army
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David J. Wiebe
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Intershaft balance weight
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Patent number 4,043,147
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Issue date Aug 23, 1977
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The United States of America as represented by the Secretary of the Air Force
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David J. Wiebe
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES