GB225179A - Improvements in devices allowing to obtain the stereoscopic relief in cinematographywith a single film - Google Patents
Improvements in devices allowing to obtain the stereoscopic relief in cinematographywith a single filmInfo
- Publication number
- GB225179A GB225179A GB21854/24A GB2185424A GB225179A GB 225179 A GB225179 A GB 225179A GB 21854/24 A GB21854/24 A GB 21854/24A GB 2185424 A GB2185424 A GB 2185424A GB 225179 A GB225179 A GB 225179A
- Authority
- GB
- United Kingdom
- Prior art keywords
- periscope
- exposures
- images
- projection
- cinematographywith
- Prior art date
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Eye Examination Apparatus (AREA)
Abstract
225,179. Carchereux, A. F. P. Nov. 23, 1923, [Convention date]. Void [Published under Sect. 91 of the Act]. Stereoscopic kinematography. - Images :from two view points are alternately or simultaneously photographed on a single width film, and the images on the positive film are alternately coloured red and green and viewed with the aid of spectacles containing red and green glasses. The camera may be provided with a periscopic combination of prisms or mirrors which is rotated before the objective, exposures being made each time the periscope assumes a horizontal position. Alternatively, two objectives may be used with a periscope horizontally arranged before each of them, exposures being made simultaneously. For projection, an ordinary projector is employed and the speed of projection is increased.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR225179X | 1923-11-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB225179A true GB225179A (en) | 1925-03-26 |
Family
ID=8881896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB21854/24A Expired GB225179A (en) | 1923-11-23 | 1924-09-16 | Improvements in devices allowing to obtain the stereoscopic relief in cinematographywith a single film |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB225179A (en) |
-
1924
- 1924-09-16 GB GB21854/24A patent/GB225179A/en not_active Expired
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