In 1980, Valerie Thomas received a patent for the Illusion Transmitter. It uses two parabolic mirrors to create a real time illusion of a three-dimensional object.
United States Patent 4229761
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In 1980, Valerie Thomas received a patent for the Illusion Transmitter. It uses two parabolic mirrors to create a real time illusion of a three-dimensional object.
United States Patent 4229761