FR856630A - Color film production process - Google Patents
Color film production processInfo
- Publication number
- FR856630A FR856630A FR856630DA FR856630A FR 856630 A FR856630 A FR 856630A FR 856630D A FR856630D A FR 856630DA FR 856630 A FR856630 A FR 856630A
- Authority
- FR
- France
- Prior art keywords
- production process
- color film
- film production
- color
- production
- 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
- G03C7/18—Processes for the correction of the colour image in subtractive colour photography
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2291834X | 1938-06-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR856630A true FR856630A (en) | 1940-07-29 |
Family
ID=7993817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR856630D Expired FR856630A (en) | 1938-06-21 | 1939-06-19 | Color film production process |
Country Status (2)
Country | Link |
---|---|
US (1) | US2291834A (en) |
FR (1) | FR856630A (en) |
-
1939
- 1939-06-19 FR FR856630D patent/FR856630A/en not_active Expired
- 1939-06-21 US US280348A patent/US2291834A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US2291834A (en) | 1942-08-04 |
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