Three dimensional imaging system
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United States of America Patent
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Jan 4, 1983
Issued Date -
N/A
app pub date -
Mar 18, 1980
filing date -
Mar 18, 1980
priority date (Note) -
Expired
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Abstract
Reflected illuminating radiation is transmitted through a restricted window in an opaque surface undergoing scanning movement to project an image pattern on a closely spaced imaging surface from which the image pattern is reproduced on a viewing screen. The viewing screen is locally variable in transparency to provide images of objects viewed by observers with parallax.
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