FR709707A - Photographic film and method of establishing it - Google Patents
Photographic film and method of establishing itInfo
- Publication number
- FR709707A FR709707A FR709707DA FR709707A FR 709707 A FR709707 A FR 709707A FR 709707D A FR709707D A FR 709707DA FR 709707 A FR709707 A FR 709707A
- Authority
- FR
- France
- Prior art keywords
- establishing
- photographic film
- photographic
- film
- 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
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
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 |
---|---|---|---|
US437267A US1954452A (en) | 1930-03-19 | 1930-03-19 | Method of making color photographs |
Publications (1)
Publication Number | Publication Date |
---|---|
FR709707A true FR709707A (en) | 1931-08-12 |
Family
ID=23735743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR709707D Expired FR709707A (en) | 1930-03-19 | 1931-01-20 | Photographic film and method of establishing it |
Country Status (5)
Country | Link |
---|---|
US (1) | US1954452A (en) |
BE (1) | BE376782A (en) |
DE (1) | DE616941C (en) |
FR (1) | FR709707A (en) |
GB (1) | GB376838A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE746135C (en) * | 1935-04-10 | 1944-06-05 | Ig Farbenindustrie Ag | Process for the production of colored images in halogen silver emulsion layers by color development |
DE759108C (en) * | 1935-10-03 | 1952-10-27 | Ig Farbenindustrie Ag | Process for the production of multicolor images with the aid of multilayer films by color development |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE969811C (en) * | 1938-12-18 | 1958-07-17 | Agfa Ag | Process for the production of multicolor cinematographic images with sound recording |
US2567712A (en) * | 1945-06-07 | 1951-09-11 | Du Pont | Element for recording photographic images |
BE466319A (en) * | 1945-07-23 | |||
US2571725A (en) * | 1946-08-15 | 1951-10-16 | Eastman Kodak Co | Eliminating stain in photographic color material |
US2705200A (en) * | 1950-11-15 | 1955-03-29 | Gen Aniline & Film Corp | Bipack color film containing nondiffusing color formers and processing thereof |
BE536088A (en) * | 1954-03-05 |
-
0
- DE DENDAT616941D patent/DE616941C/de active Active
- BE BE376782D patent/BE376782A/xx unknown
-
1930
- 1930-03-19 US US437267A patent/US1954452A/en not_active Expired - Lifetime
-
1931
- 1931-01-16 GB GB15226/32A patent/GB376838A/en not_active Expired
- 1931-01-20 FR FR709707D patent/FR709707A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE746135C (en) * | 1935-04-10 | 1944-06-05 | Ig Farbenindustrie Ag | Process for the production of colored images in halogen silver emulsion layers by color development |
DE759108C (en) * | 1935-10-03 | 1952-10-27 | Ig Farbenindustrie Ag | Process for the production of multicolor images with the aid of multilayer films by color development |
Also Published As
Publication number | Publication date |
---|---|
GB376838A (en) | 1932-07-18 |
US1954452A (en) | 1934-04-10 |
DE616941C (en) | |
BE376782A (en) |
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