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Liquid crystal switching device
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Patent number 4,792,212
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Issue date Dec 20, 1988
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ITT Defense Communications, a Division of ITT Corporation
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Anthony P. Baker
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G02 - OPTICS
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Liquid crystal switching apparatus
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Patent number 4,790,633
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Issue date Dec 13, 1988
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ITT Defense Communications, a Division of ITT Corporation
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Anthony P. Baker
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G02 - OPTICS
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Optical switching device
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Patent number 4,784,470
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Issue date Nov 15, 1988
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ITT Defense Communications, a Division of ITT Corporation
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Anthony P. Baker
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G02 - OPTICS
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Optical interface apparatus
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Patent number 4,711,529
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Issue date Dec 8, 1987
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ITT Defense Communications, a Division of ITT Corporation
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Anthony P. Baker
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G02 - OPTICS