BE409947A - - Google Patents
Info
- Publication number
- BE409947A BE409947A BE409947DA BE409947A BE 409947 A BE409947 A BE 409947A BE 409947D A BE409947D A BE 409947DA BE 409947 A BE409947 A BE 409947A
- Authority
- BE
- Belgium
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
- G03C7/22—Subtractive cinematographic processes; Materials therefor; Preparing or processing such materials
- G03C7/24—Subtractive cinematographic processes; Materials therefor; Preparing or processing such materials combined with sound-recording
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- 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
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB17743/34A GB440032A (en) | 1934-06-15 | 1934-06-15 | Improvements in and relating to colour photography |
| DEK0135859 | 1934-11-08 | ||
| GB3244134 | 1934-11-10 | ||
| US8516A US2113329A (en) | 1934-06-15 | 1935-02-27 | Color photography |
| GB1774335 | 1935-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE409947A true BE409947A (xx) |
Family
ID=27512142
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE409946D BE409946A (xx) | 1934-06-15 | ||
| BE412165D BE412165A (xx) | 1934-06-15 | ||
| BE409947D BE409947A (xx) | 1934-06-15 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE409946D BE409946A (xx) | 1934-06-15 | ||
| BE412165D BE412165A (xx) | 1934-06-15 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2113329A (xx) |
| BE (3) | BE409947A (xx) |
| DE (2) | DE723388C (xx) |
| FR (4) | FR791320A (xx) |
| GB (2) | GB440032A (xx) |
| NL (3) | NL44565C (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2507183A (en) * | 1945-03-23 | 1950-05-09 | Eastman Kodak Co | Silver bleach for color materials |
| US2529981A (en) * | 1945-11-28 | 1950-11-14 | Eastman Kodak Co | Bleaching silver images |
| US2551086A (en) * | 1945-12-11 | 1951-05-01 | Du Pont | Multicolor motion-picture film with sound record |
| US2567401A (en) * | 1947-04-18 | 1951-09-11 | Raibourn Paul | Process of producing colored photographs |
| BE484696A (xx) * | 1947-11-18 | |||
| DE1285312B (de) * | 1963-10-26 | 1968-12-12 | Agfa Ag | Verfahren zur Entwicklungsbeschleunigung eines mehrschichtigen farbphotographischen Materials |
| CH511456A (de) * | 1969-07-30 | 1971-08-15 | Ciba Geigy Ag | Verfahren zum Entfernen von metallischem Silber aus photographischem Material |
| FR2119523A5 (xx) * | 1970-12-22 | 1972-08-04 | Eastman Kodak Co |
-
0
- NL NL44564D patent/NL44564C/xx active
- BE BE409946D patent/BE409946A/xx unknown
- NL NL44563D patent/NL44563C/xx active
- NL NL44565D patent/NL44565C/xx active
- BE BE412165D patent/BE412165A/xx unknown
- BE BE409947D patent/BE409947A/xx unknown
-
1934
- 1934-06-15 GB GB17743/34A patent/GB440032A/en not_active Expired
- 1934-11-10 GB GB16012/35A patent/GB447092A/en not_active Expired
-
1935
- 1935-02-27 US US8516A patent/US2113329A/en not_active Expired - Lifetime
- 1935-06-15 FR FR791320D patent/FR791320A/fr not_active Expired
- 1935-06-15 FR FR791319D patent/FR791319A/fr not_active Expired
- 1935-06-16 DE DEK138265D patent/DE723388C/de not_active Expired
- 1935-06-16 DE DEK138267D patent/DE721610C/de not_active Expired
- 1935-11-07 FR FR797400D patent/FR797400A/fr not_active Expired
-
1936
- 1936-02-27 FR FR802755D patent/FR802755A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE723388C (de) | 1942-08-13 |
| NL44563C (xx) | |
| DE721610C (de) | 1942-06-11 |
| BE412165A (xx) | |
| FR791320A (fr) | 1935-12-07 |
| GB447092A (en) | 1936-05-11 |
| FR802755A (fr) | 1936-09-15 |
| FR791319A (fr) | 1935-12-07 |
| NL44564C (xx) | |
| FR797400A (fr) | 1936-04-25 |
| GB440032A (en) | 1935-12-16 |
| NL44565C (xx) | |
| BE409946A (xx) | |
| US2113329A (en) | 1938-04-05 |