GB307437A - Improvements in or relating to colour photography and kinematography - Google Patents
Improvements in or relating to colour photography and kinematographyInfo
- Publication number
- GB307437A GB307437A GB2355727A GB2355727A GB307437A GB 307437 A GB307437 A GB 307437A GB 2355727 A GB2355727 A GB 2355727A GB 2355727 A GB2355727 A GB 2355727A GB 307437 A GB307437 A GB 307437A
- Authority
- GB
- United Kingdom
- Prior art keywords
- screen
- kinematography
- relating
- colour
- colour photography
- 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
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/04—Additive processes using colour screens; Materials therefor; Preparing or processing such materials
- G03C7/06—Manufacture of colour screens
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Materials For Photolithography (AREA)
Abstract
307,437. Dufay, L. Sept. 7, 1927. Colour photography; screen processes. - A screen-negative (which may be reversed to form a positive) having green, violet and orange screen elements, is reproduced on a sensitized support having a yellow, blue and red screen, reproduction being through both screens and without any pattern registration. The colours of the positive screen are such that each of the coloured elements passes two of the colours of the negative screen, and stop the third colour.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2355727A GB307437A (en) | 1927-09-07 | 1927-09-07 | Improvements in or relating to colour photography and kinematography |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2355727A GB307437A (en) | 1927-09-07 | 1927-09-07 | Improvements in or relating to colour photography and kinematography |
Publications (1)
Publication Number | Publication Date |
---|---|
GB307437A true GB307437A (en) | 1929-03-07 |
Family
ID=10197583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2355727A Expired GB307437A (en) | 1927-09-07 | 1927-09-07 | Improvements in or relating to colour photography and kinematography |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB307437A (en) |
-
1927
- 1927-09-07 GB GB2355727A patent/GB307437A/en not_active Expired
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