FR994809A - Procédé et installations pour la projection cinématographique stéréoscopique, appareils de projection, appareils de prise de vue et films
- Google Patents
Procédé et installations pour la projection cinématographique stéréoscopique, appareils de projection, appareils de prise de vue et films
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Application grantedgrantedCritical
Publication of FR994809ApublicationCriticalpatent/FR994809A/fr
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
G03B35/24—Stereoscopic photography by simultaneous viewing using apertured or refractive resolving means on screens or between screen and eye
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR994809D1945-01-311945-01-31Procédé et installations pour la projection cinématographique stéréoscopique, appareils de projection, appareils de prise de vue et films
ExpiredFR994809A
(fr)