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Aircraft collision warning system
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Patent number 4,755,818
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Issue date Jul 5, 1988
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The United States of America as represented by the Secretary of the Army
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Raymond W. Conrad
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G08 - SIGNALLING
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Apparatus for plasma diagnostics
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Patent number 4,707,133
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Issue date Nov 17, 1987
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The United States of America as represented by the Secretary of the Army
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Thomas G. Roberts
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G01 - MEASURING TESTING
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Wide field-of-view laser spot tracker
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Patent number 4,574,191
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Issue date Mar 4, 1986
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The United States of America as represented by the Secretary of the Army
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Raymond W. Conrad
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G01 - MEASURING TESTING
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Laser plasmatron
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Patent number 4,179,599
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Issue date Dec 18, 1979
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The United States of America as represented by the Secretary of the Army
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Raymond W. Conrad
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G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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