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US4701809A
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Imaging large documents
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US4469415A
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Highly magnified stereo viewing
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US4401887A
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Reducing flare in self-scanned photosensor arrays
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US4328713A
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Controlling translation
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US4256969A
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Graphical representation transducing
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US4284994A
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Laser beam recorder
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US4196368A
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Improving incandescent bulb efficiency
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US4106851A
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Film examining with diffuse and specular illumination
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US4001546A
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Film thermal processing
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US3846783A
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Remote paging with message storage
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US3803358A
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Voice synthesizer with digitally stored data which has a non-linear relationship to the original input data
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