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Frequency agile synthetic aperture radar
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Patent number 4,851,848
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Issue date Jul 25, 1989
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The United States of America as represented by the Secretary of the Navy
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Donald R. Wehner
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G01 - MEASURING TESTING
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Radar target spectrum classifier
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Patent number 4,603,331
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Issue date Jul 29, 1986
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The United States of America as represented by the Secretary of the Navy
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Donald R. Wehner
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G01 - MEASURING TESTING
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Frequency agile magnetron imaging radar
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Patent number 4,538,149
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Issue date Aug 27, 1985
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The United States of America as represented by the Secretary of the Navy
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Donald R. Wehner
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G01 - MEASURING TESTING
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Stepped frequency radar target imaging
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Patent number 4,450,444
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Issue date May 22, 1984
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The United States of America as represented by the Secretary of the Navy
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Donald R. Wehner
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G01 - MEASURING TESTING