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Regenerator for gas turbine engine
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Patent number 4,151,873
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Issue date May 1, 1979
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The United States of America as represented by the United States Department o...
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John J. Lewakowski
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F28 - HEAT EXCHANGE IN GENERAL
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3913662
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Patent number 3,913,662
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Issue date Oct 21, 1975
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F28 - HEAT EXCHANGE IN GENERAL
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3882926
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Patent number 3,882,926
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Issue date May 13, 1975
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F28 - HEAT EXCHANGE IN GENERAL
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3848663
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Patent number 3,848,663
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Issue date Nov 19, 1974
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F28 - HEAT EXCHANGE IN GENERAL
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3834450
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Patent number 3,834,450
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Issue date Sep 10, 1974
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F28 - HEAT EXCHANGE IN GENERAL
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3794109
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Patent number 3,794,109
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Issue date Feb 26, 1974
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F28 - HEAT EXCHANGE IN GENERAL
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3766972
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Patent number 3,766,972
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Issue date Oct 23, 1973
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F28 - HEAT EXCHANGE IN GENERAL
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3762463
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Patent number 3,762,463
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Issue date Oct 2, 1973
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F28 - HEAT EXCHANGE IN GENERAL
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3525384
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Patent number 3,525,384
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Issue date Aug 25, 1970
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F28 - HEAT EXCHANGE IN GENERAL
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3496993
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Patent number 3,496,993
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Issue date Feb 24, 1970
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F28 - HEAT EXCHANGE IN GENERAL
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3430687
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Patent number 3,430,687
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Issue date Mar 4, 1969
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F28 - HEAT EXCHANGE IN GENERAL
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3401741
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Patent number 3,401,741
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Issue date Sep 17, 1968
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F28 - HEAT EXCHANGE IN GENERAL
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3363673
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Patent number 3,363,673
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Issue date Jan 16, 1968
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F28 - HEAT EXCHANGE IN GENERAL
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3043568
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Patent number 3,043,568
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Issue date Jul 10, 1962
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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2598182
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Patent number 2,598,182
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Issue date May 27, 1952
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F28 - HEAT EXCHANGE IN GENERAL
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2537220
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Patent number 2,537,220
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Issue date Jan 9, 1951
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F28 - HEAT EXCHANGE IN GENERAL
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2469758
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Patent number 2,469,758
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Issue date May 10, 1949
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F28 - HEAT EXCHANGE IN GENERAL