FR827337A - Improvements to the projection of stereoscopic cinematographic views - Google Patents

Improvements to the projection of stereoscopic cinematographic views

Info

Publication number: FR827337A
Authority: FR; France
Prior art keywords: projection; stereoscopic; views; cinematographic views; stereoscopic cinematographic
Prior art date: 1936-09-15
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

Application number

Other languages

Inventor

Leslie Peter Dudley

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.)

1936-09-15

Filing date

1937-09-15

Publication date

1938-04-25

1937-09-15 Application filed filed Critical

1938-04-25 Application granted granted Critical

1938-04-25 Publication of FR827337A publication Critical patent/FR827337A/en

Status Expired legal-status Critical Current

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
- 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)

FR827337D 1936-09-15 1937-09-15 Improvements to the projection of stereoscopic cinematographic views Expired FR827337A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB827337X		1936-09-15

Publications (1)

Publication Number	Publication Date
FR827337A true FR827337A (en)	1938-04-25

Family

ID=10535626

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR827337D Expired FR827337A (en)	1936-09-15	1937-09-15	Improvements to the projection of stereoscopic cinematographic views

Country Status (1)

Country	Link
FR (1)	FR827337A (en)

1937
- 1937-09-15 FR FR827337D patent/FR827337A/en not_active Expired

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