FR839888A - Method of producing images in several colors - Google Patents
Method of producing images in several colorsInfo
- Publication number
- FR839888A FR839888A FR839888DA FR839888A FR 839888 A FR839888 A FR 839888A FR 839888D A FR839888D A FR 839888DA FR 839888 A FR839888 A FR 839888A
- Authority
- FR
- France
- Prior art keywords
- producing images
- several colors
- colors
- images
- 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
- G03C7/20—Subtractive colour processes using differently sensitised films, each coated on its own base, e.g. bipacks, tripacks
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 |
---|---|---|---|
DEI0058438 | 1937-07-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR839888A true FR839888A (en) | 1939-04-13 |
Family
ID=7194776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR839888D Expired FR839888A (en) | 1937-07-01 | 1938-06-27 | Method of producing images in several colors |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE428813A (en) |
FR (1) | FR839888A (en) |
GB (1) | GB516606A (en) |
-
0
- BE BE428813D patent/BE428813A/xx unknown
-
1938
- 1938-06-27 FR FR839888D patent/FR839888A/en not_active Expired
- 1938-07-01 GB GB1955238A patent/GB516606A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE428813A (en) | |
GB516606A (en) | 1940-01-05 |
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