Donald D. Boswell

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High brightness full color image light valve projection system

Optics: image projectors – Composite projected image – Multicolor picture
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Method and apparatus for erasing scattering in storage-type liqu

Communications: electrical – Digital comparator systems
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Method and apparatus for increasing contrast ratio of the stored

Static information storage and retrieval – Magnetic bubbles – Guide structure
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Optical data processing system with reflective liquid crystal li

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Reflective liquid crystal light valve with hybrid field effect m

Radiant energy – Ionic separation or analysis – Static field-type ion path-bending selecting means
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Profile ID: LFUS-PAI-P-214896

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