FR841589A - Improvements to natural color photography - Google Patents
Improvements to natural color photographyInfo
- Publication number
- FR841589A FR841589A FR841589DA FR841589A FR 841589 A FR841589 A FR 841589A FR 841589D A FR841589D A FR 841589DA FR 841589 A FR841589 A FR 841589A
- Authority
- FR
- France
- Prior art keywords
- natural color
- color photography
- photography
- natural
- color
- 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
- G03C7/08—Manufacture of colour screens from diversely-coloured grains irregularly distributed
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR841589T | 1938-01-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR841589A true FR841589A (en) | 1939-05-23 |
Family
ID=9308730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR841589D Expired FR841589A (en) | 1938-01-26 | 1938-01-26 | Improvements to natural color photography |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR841589A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2795892A (en) * | 1953-12-31 | 1957-06-18 | Lautenbacher Anton | Automatic levelling device |
-
1938
- 1938-01-26 FR FR841589D patent/FR841589A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2795892A (en) * | 1953-12-31 | 1957-06-18 | Lautenbacher Anton | Automatic levelling device |
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