GB138396A - Producing colored photographs or kinematograph films - Google Patents
Producing colored photographs or kinematograph filmsInfo
- Publication number
- GB138396A GB138396A GB42019A GB42019A GB138396A GB 138396 A GB138396 A GB 138396A GB 42019 A GB42019 A GB 42019A GB 42019 A GB42019 A GB 42019A GB 138396 A GB138396 A GB 138396A
- Authority
- GB
- United Kingdom
- Prior art keywords
- film
- colour
- support
- plate
- producing
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Abstract
138,396. Finnigan, W., and Rodgers, R. A. Jan. 7, 1919. Colour photography.-For producing colour photographs, a colour-sensitive plate or film is exposed through a translucent plate or film, such as a focusing-screen or a sensitive plate or film, which is placed in contact with the negative plate or film. The negative produced is printed on to a positive support covered with minute colour particles, either printed on the support or consisting of dyed particles. The support is coated with a slow emulsion such as is used for lantern slides or process plates. The process is applicable for producing kinematograph picture films, in which case primary colours (red, yellow, and blue) are used for the positive support.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB42019A GB138396A (en) | 1919-01-07 | 1919-01-07 | Producing colored photographs or kinematograph films |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB42019A GB138396A (en) | 1919-01-07 | 1919-01-07 | Producing colored photographs or kinematograph films |
Publications (1)
Publication Number | Publication Date |
---|---|
GB138396A true GB138396A (en) | 1920-02-12 |
Family
ID=9704040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB42019A Expired GB138396A (en) | 1919-01-07 | 1919-01-07 | Producing colored photographs or kinematograph films |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB138396A (en) |
-
1919
- 1919-01-07 GB GB42019A patent/GB138396A/en not_active Expired
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