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Sonar apparatus
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Patent number 5,287,330
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Issue date Feb 15, 1994
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Westinghouse Electric Corp.
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George A. Gilmour
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G01 - MEASURING TESTING
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Sonar apparatus
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Patent number 4,970,700
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Issue date Nov 13, 1990
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Westinghouse Electric Corp.
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George A. Gilmour
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Side looking sonar apparatus
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Patent number 4,912,685
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Issue date Mar 27, 1990
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Westinghouse Electric Corp.
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George A. Gilmour
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Side-looking sonar apparatus
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Patent number 4,802,148
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Issue date Jan 31, 1989
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Westinghouse Electric Corp.
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George A. Gilmour
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Side looking sonar apparatus
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Patent number 4,199,746
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Issue date Apr 22, 1980
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Westinghouse Electric Corp.
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Charles H. Jones
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G01 - MEASURING TESTING
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Underwater viewing system
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Patent number 4,085,421
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Issue date Apr 18, 1978
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Westinghouse Electric Corporation
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George A. Gilmour
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Depth sounder
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Patent number 4,052,693
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Issue date Oct 4, 1977
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Westinghouse Electric Corporation
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George A. Gilmour
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G01 - MEASURING TESTING
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Automatic target detector
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Patent number 4,025,919
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Issue date May 24, 1977
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Westinghouse Electric Corporation
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Larry D. Jefferies
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G06 - COMPUTING CALCULATING COUNTING
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Sonar apparatus
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Patent number 3,950,723
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Issue date Apr 13, 1976
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Westinghouse Electric Corporation
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George A. Gilmour
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G10 - MUSICAL INSTRUMENTS ACOUSTICS