BE343949A - - Google Patents
Info
- Publication number
- BE343949A BE343949A BE343949DA BE343949A BE 343949 A BE343949 A BE 343949A BE 343949D A BE343949D A BE 343949DA BE 343949 A BE343949 A BE 343949A
- 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
- G03C1/00—Photosensitive materials
- G03C1/52—Compositions containing diazo compounds as photosensitive substances
-
- 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
- G03C7/46—Subtractive processes not covered by the group G03C7/26; Materials therefor; Preparing or processing such materials
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Optical Filters (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL0066279 | 1926-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE343949A true BE343949A (ja) |
Family
ID=7281546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE343949D BE343949A (ja) | 1926-07-09 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1710455A (ja) |
| BE (1) | BE343949A (ja) |
| FR (1) | FR637392A (ja) |
| GB (1) | GB274129A (ja) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2439901A (en) * | 1941-12-27 | 1948-04-20 | Henry T Neumann | Method for producing colored photographs |
| FR996646A (fr) * | 1945-05-11 | 1951-12-24 | Procédé d'obtention de films en couleurs par synthèse trichrome soustractive, et son application à la cinématographie sonore | |
| BE468903A (ja) * | 1945-08-18 | |||
| NL66149C (ja) * | 1946-01-18 | |||
| NL70689C (ja) * | 1946-01-21 | |||
| NL69307C (ja) * | 1947-06-06 | |||
| US2552355A (en) * | 1947-08-06 | 1951-05-08 | Gen Aniline & Film Corp | Diazotype layers having organic esters and nitriles containing an active methylene group as azo components |
| GB653698A (en) * | 1948-07-14 | 1951-05-23 | Calico Printers Ass Ltd | Improvements relating to the development of colour on sheet materials such as textiles |
| US2759818A (en) * | 1951-11-30 | 1956-08-21 | American Optical Corp | Photographic color process |
| FR1057282A (fr) * | 1952-05-23 | 1954-03-08 | Procédé permettant l'obtention d'images photographiques en couleurs par la méthode trichrome soustractive, appliquées par impressions successives dans toute l'épaisseur de supports cellulosiques quelconques, à base de nitrate, acétate, triacétate, butyrate, etc., déjà manufacturés | |
| US2854335A (en) * | 1952-08-30 | 1958-09-30 | American Optical Corp | Photographic transparencies and method of making the same |
-
0
- BE BE343949D patent/BE343949A/xx unknown
-
1927
- 1927-07-09 FR FR637392D patent/FR637392A/fr not_active Expired
- 1927-07-11 GB GB18431/27A patent/GB274129A/en not_active Expired
- 1927-08-29 US US216334A patent/US1710455A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR637392A (fr) | 1928-04-28 |
| US1710455A (en) | 1929-04-23 |
| GB274129A (en) | 1928-03-29 |