BE421155A - Films cinématographiques en couleurs - Google Patents
Films cinématographiques en couleursInfo
- Publication number
- BE421155A BE421155A BE421155A BE421155A BE421155A BE 421155 A BE421155 A BE 421155A BE 421155 A BE421155 A BE 421155A BE 421155 A BE421155 A BE 421155A BE 421155 A BE421155 A BE 421155A
- Authority
- BE
- Belgium
- Prior art keywords
- motion pictures
- color motion
- color
- pictures
- motion
- Prior art date
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US755581A US2067957A (en) | 1934-12-01 | 1934-12-01 | Cinematographic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE421155A true BE421155A (fr) | 1937-05-31 |
Family
ID=25039749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE421155A BE421155A (fr) | 1934-12-01 | 1937-04-20 | Films cinématographiques en couleurs |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2067957A (fr) |
| BE (1) | BE421155A (fr) |
-
1934
- 1934-12-01 US US755581A patent/US2067957A/en not_active Expired - Lifetime
-
1937
- 1937-04-20 BE BE421155A patent/BE421155A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US2067957A (en) | 1937-01-19 |
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