FR1062450A -
Perspective modification process allowing in particular the observation of images in space and equipment allowing its implementation
- Google Patents
Perspective modification process allowing in particular the observation of images in space and equipment allowing its implementation
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G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
G03B35/00—Stereoscopic photography
G03B35/18—Stereoscopic photography by simultaneous viewing
G03B35/20—Stereoscopic photography by simultaneous viewing using two or more projectors
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FR1062450D1952-03-101952-03-10
Perspective modification process allowing in particular the observation of images in space and equipment allowing its implementation
ExpiredFR1062450A
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