BE355365A - - Google Patents
Info
- Publication number
- BE355365A BE355365A BE355365DA BE355365A BE 355365 A BE355365 A BE 355365A BE 355365D A BE355365D A BE 355365DA BE 355365 A BE355365 A BE 355365A
- 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)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB24789/28A GB321998A (en) | 1928-08-28 | 1928-08-28 | Improvements in or relating to three-colour photography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE355365A true BE355365A (xx) |
Family
ID=10217265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE355365D BE355365A (xx) | 1928-08-28 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1867301A (xx) |
| BE (1) | BE355365A (xx) |
| FR (1) | FR666685A (xx) |
| GB (1) | GB321998A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE971600C (de) * | 1944-04-15 | 1959-02-26 | Agfa Ag | Photographisches gelbfilterfreies Mehrschichtenfarbenmaterial |
| BE621239A (xx) * | 1961-08-09 | |||
| US3622318A (en) * | 1970-03-20 | 1971-11-23 | Eastman Kodak Co | Photographic materials and processes |
-
0
- BE BE355365D patent/BE355365A/xx unknown
-
1928
- 1928-08-28 GB GB24789/28A patent/GB321998A/en not_active Expired
- 1928-11-02 FR FR666685D patent/FR666685A/fr not_active Expired
-
1929
- 1929-08-09 US US384794A patent/US1867301A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB321998A (en) | 1929-11-28 |
| US1867301A (en) | 1932-07-12 |
| FR666685A (fr) | 1929-10-04 |