BE494901A - - Google Patents
Info
- Publication number
- BE494901A BE494901A BE494901DA BE494901A BE 494901 A BE494901 A BE 494901A BE 494901D A BE494901D A BE 494901DA BE 494901 A BE494901 A BE 494901A
- 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
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- 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
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- 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
- G03F5/00—Screening processes; Screens therefor
- G03F5/24—Screening processes; Screens therefor by multiple exposure, e.g. combined processes for line photo and screen
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection-Type Copiers In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2605181X | 1947-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE494901A true BE494901A (pt) |
Family
ID=10911413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE494901D BE494901A (pt) | 1947-06-16 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2605181A (pt) |
| BE (1) | BE494901A (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3155001A (en) * | 1961-06-13 | 1964-11-03 | Miehle Goss Dexter Inc | Apparatus for making corrected color separations |
| US4472047A (en) * | 1983-05-12 | 1984-09-18 | Eastman Kodak Company | Apparatus and method for electrophotographically producing copy having continuous-tone and other content |
| US4794421A (en) * | 1983-05-12 | 1988-12-27 | Eastman Kodak Company | Apparatus and method for electrophotographically producing copies from originals having continuous-tone and other content |
| US5110156A (en) * | 1990-02-23 | 1992-05-05 | Axelrod Herbert R | Lithographic print and method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US595541A (en) * | 1897-12-14 | Island | ||
| US703850A (en) * | 1900-03-19 | 1902-07-01 | Inv S Jan Szczepanik & Cie Soc D | Method of producing weaving-diagrams. |
| GB191516698A (en) * | 1915-11-26 | 1916-09-28 | Walter Robert Booth | Improvements in and relating to Optical Projection Apparatus. |
| US1282829A (en) * | 1917-10-11 | 1918-10-29 | Arturo Hernandez-Mejia | Process of making photographic stereoscopic transparencies. |
| US1394797A (en) * | 1920-12-30 | 1921-10-25 | Edgar J Marston | Method of and apparatus for producing pictures by projection |
| US2011352A (en) * | 1933-06-24 | 1935-08-13 | Eastman Kodak Co | Method and apparatus for copying motion picture films |
| FR788911A (fr) * | 1934-08-03 | 1935-10-19 | London Film Productions Ltd | Perfectionnements à l'établissement de films cinématographiques |
| US2257551A (en) * | 1938-02-26 | 1941-09-30 | Int Projector Corp | Method and means of producing motion pictures |
-
0
- BE BE494901D patent/BE494901A/xx unknown
-
1948
- 1948-06-11 US US32494A patent/US2605181A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2605181A (en) | 1952-07-29 |