BE480409A - - Google Patents
Info
- Publication number
- BE480409A BE480409A BE480409DA BE480409A BE 480409 A BE480409 A BE 480409A BE 480409D A BE480409D A BE 480409DA BE 480409 A BE480409 A BE 480409A
- 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
- G03C7/30—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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4514/47A GB682061A (en) | 1947-02-17 | 1947-02-17 | Improvements in colour photography |
| GB32148/47A GB691962A (en) | 1947-02-17 | 1947-12-05 | Improvements in colour photography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE480409A true BE480409A (it) |
Family
ID=26239190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE480409D BE480409A (it) | 1947-02-17 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2568208A (it) |
| BE (1) | BE480409A (it) |
| DE (1) | DE851720C (it) |
| FR (1) | FR961137A (it) |
| GB (2) | GB682061A (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE568197A (it) * | 1957-06-12 | |||
| BE623773A (it) * | 1962-03-15 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1174144A (en) * | 1912-06-21 | 1916-03-07 | Arturo Hernandez-Mejia | Process of making color photographic transparencies. |
| DE680688C (de) * | 1931-12-03 | 1939-09-06 | Bela Gaspar Dr | Verfahren zur Herstellung photographischer Farbstoffbilder |
| US2016666A (en) * | 1932-12-02 | 1935-10-08 | Cinecolor Inc | Colored photograph and method of making same |
| DE643429C (de) * | 1934-09-25 | 1939-11-10 | Harmonicolor Films Ltd | Verfahren zur Herstellung eines farbigen Bildfilms, bei dem zwei Seiten eines Positivs verschieden angefaerbt werden |
| GB450877A (en) * | 1935-01-31 | 1936-07-27 | Harmonicolor Films Ltd | Improvements in or relating to processes for the production of coloured picture films |
| BE418736A (it) * | 1935-12-06 | |||
| BE425838A (it) * | 1937-01-21 | |||
| BE427106A (it) * | 1937-03-30 |
-
0
- BE BE480409D patent/BE480409A/xx unknown
- FR FR961137D patent/FR961137A/fr not_active Expired
-
1947
- 1947-02-17 GB GB4514/47A patent/GB682061A/en not_active Expired
- 1947-03-28 US US737992A patent/US2568208A/en not_active Expired - Lifetime
- 1947-12-05 GB GB32148/47A patent/GB691962A/en not_active Expired
-
1950
- 1950-02-02 DE DEF760A patent/DE851720C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB682061A (en) | 1952-11-05 |
| GB691962A (en) | 1953-05-27 |
| FR961137A (it) | 1950-05-05 |
| US2568208A (en) | 1951-09-18 |
| DE851720C (de) | 1952-10-06 |