BE425438A - - Google Patents
Info
- Publication number
- BE425438A BE425438A BE425438DA BE425438A BE 425438 A BE425438 A BE 425438A BE 425438D A BE425438D A BE 425438DA BE 425438 A BE425438 A BE 425438A
- 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
- G03C7/26—Silver halide emulsions for subtractive colour processes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Paper (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE831285X | 1936-12-30 | ||
| GB1705/37A GB492648A (en) | 1936-12-30 | 1937-01-20 | Improvements relating to colour photography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE425438A true BE425438A (en) | 1938-01-31 |
Family
ID=9726584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE425438D BE425438A (en) | 1936-12-30 | 1937-12-27 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT160579B (en) |
| BE (1) | BE425438A (en) |
| CH (1) | CH225572A (en) |
| FR (1) | FR831285A (en) |
| GB (1) | GB492648A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3497350A (en) * | 1965-06-28 | 1970-02-24 | Eastman Kodak Co | Multicolor elements for color photography |
| GB8506092D0 (en) * | 1985-03-08 | 1985-04-11 | Minnesota Mining & Mfg | Photographic materials & colour proofing system |
| GB8609137D0 (en) * | 1986-04-15 | 1986-05-21 | Minnesota Mining & Mfg | Imaging system |
| GB8609132D0 (en) * | 1986-04-15 | 1986-05-21 | Minnesota Mining & Mfg | Photographic materials |
| GB8609133D0 (en) * | 1986-04-15 | 1986-05-21 | Minnesota Mining & Mfg | Continuous tone colour imaging |
-
1937
- 1937-01-20 GB GB1705/37A patent/GB492648A/en not_active Expired
- 1937-12-27 FR FR831285D patent/FR831285A/en not_active Expired
- 1937-12-27 BE BE425438D patent/BE425438A/xx unknown
- 1937-12-29 AT AT160579D patent/AT160579B/en active
- 1937-12-29 CH CH225572D patent/CH225572A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT160579B (en) | 1941-08-11 |
| CH225572A (en) | 1943-02-15 |
| FR831285A (en) | 1938-08-29 |
| GB492648A (en) | 1938-09-20 |