NL45466C - - Google Patents
Info
- Publication number
- NL45466C NL45466C NL45466DA NL45466C NL 45466 C NL45466 C NL 45466C NL 45466D A NL45466D A NL 45466DA NL 45466 C NL45466 C NL 45466C
- Authority
- NL
- Netherlands
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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F3/00—Colour separation; Correction of tonal value
- G03F3/04—Colour separation; Correction of tonal value by photographic means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Joining Of Glass To Other Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20609A US2047022A (en) | 1935-05-09 | 1935-05-09 | Method for obtaining color separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL45466C true NL45466C (xx) |
Family
ID=21799576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL45466D NL45466C (xx) | 1935-05-09 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2047022A (xx) |
| BE (1) | BE415452A (xx) |
| FR (1) | FR806131A (xx) |
| GB (1) | GB474914A (xx) |
| NL (1) | NL45466C (xx) |
-
0
- NL NL45466D patent/NL45466C/xx active
- BE BE415452D patent/BE415452A/xx unknown
-
1935
- 1935-05-09 US US20609A patent/US2047022A/en not_active Expired - Lifetime
-
1936
- 1936-05-08 FR FR806131D patent/FR806131A/fr not_active Expired
- 1936-05-09 GB GB13197/36A patent/GB474914A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB474914A (en) | 1937-11-09 |
| US2047022A (en) | 1936-07-07 |
| BE415452A (xx) | |
| FR806131A (fr) | 1936-12-08 |