BE610142A - - Google Patents
Info
- Publication number
- BE610142A BE610142A BE610142DA BE610142A BE 610142 A BE610142 A BE 610142A BE 610142D A BE610142D A BE 610142DA BE 610142 A BE610142 A BE 610142A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/32—Details specially adapted for motion-picture projection
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69154A US3110594A (en) | 1960-11-14 | 1960-11-14 | Continuous prescreening of film |
| US69153A US3143420A (en) | 1960-11-14 | 1960-11-14 | Prescreening film by clayden and herschel exposure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE610142A true BE610142A (OSRAM) |
Family
ID=26749742
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE610141D BE610141A (OSRAM) | 1960-11-14 | ||
| BE610142D BE610142A (OSRAM) | 1960-11-14 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE610141D BE610141A (OSRAM) | 1960-11-14 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US3110594A (OSRAM) |
| BE (2) | BE610142A (OSRAM) |
| DE (1) | DE1246400B (OSRAM) |
| FR (2) | FR1305210A (OSRAM) |
| GB (1) | GB1000036A (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3245794A (en) * | 1962-10-29 | 1966-04-12 | Ihilco Corp | Sequential registration scheme |
| US3512170A (en) * | 1966-09-27 | 1970-05-12 | Magnavox Co | Thermomagnetic recording and copying method and system |
| DE2035798C3 (de) * | 1970-07-18 | 1979-01-11 | Agfa-Gevaert Ag, 5090 Leverkusen | Photographisches Verfahren |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1575408A (en) * | 1923-10-04 | 1926-03-02 | Bassani Processes Inc | Method of and apparatus for making negatives from which printing plates may be produced |
| US2343586A (en) * | 1941-12-16 | 1944-03-07 | Ludwig L Lawrence | Process and apparatus for eliminating graining in photography |
| GB699659A (en) * | 1952-06-04 | 1953-11-11 | Kodak Ltd | Photographic material for making half-tone records |
| US2691580A (en) * | 1953-08-27 | 1954-10-12 | Eastman Kodak Co | Increasing contrast of halftone reproductions |
| US2912325A (en) * | 1954-02-12 | 1959-11-10 | Eastman Kodak Co | Light-sensitive film prescreened by herschel exposure |
| US2912326A (en) * | 1954-04-09 | 1959-11-10 | Eastman Kodak Co | Direct positive prescreened photographic material |
| US2925339A (en) * | 1955-09-30 | 1960-02-16 | Eastman Kodak Co | Continuous prescreening of photographic film and paper |
| BE576498A (OSRAM) * | 1958-03-10 |
-
0
- BE BE610141D patent/BE610141A/xx unknown
- BE BE610142D patent/BE610142A/xx unknown
-
1960
- 1960-11-14 US US69154A patent/US3110594A/en not_active Expired - Lifetime
- 1960-11-14 US US69153A patent/US3143420A/en not_active Expired - Lifetime
-
1961
- 1961-07-29 DE DEE21462A patent/DE1246400B/de active Pending
- 1961-11-13 FR FR878690A patent/FR1305210A/fr not_active Expired
- 1961-11-13 FR FR878691A patent/FR1305211A/fr not_active Expired
- 1961-11-14 GB GB40634/61A patent/GB1000036A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3143420A (en) | 1964-08-04 |
| FR1305210A (fr) | 1962-09-28 |
| DE1246400B (de) | 1967-08-03 |
| FR1305211A (fr) | 1962-09-28 |
| US3110594A (en) | 1963-11-12 |
| GB1000036A (en) | 1965-08-04 |
| BE610141A (OSRAM) |