FR878748A - Device for color adjustment in photographic printers, color measuring devices, and the like - Google Patents
Device for color adjustment in photographic printers, color measuring devices, and the likeInfo
- Publication number
- FR878748A FR878748A FR878748DA FR878748A FR 878748 A FR878748 A FR 878748A FR 878748D A FR878748D A FR 878748DA FR 878748 A FR878748 A FR 878748A
- Authority
- FR
- France
- Prior art keywords
- color
- measuring devices
- photographic printers
- adjustment
- color adjustment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- 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
- G03B27/00—Photographic printing apparatus
- G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE878748X | 1940-04-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR878748A true FR878748A (en) | 1943-01-28 |
Family
ID=6818673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR878748D Expired FR878748A (en) | 1940-04-25 | 1941-04-25 | Device for color adjustment in photographic printers, color measuring devices, and the like |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR878748A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4361863A (en) * | 1977-12-23 | 1982-11-30 | Ernst Leitz Wetzlar Gmbh | Illuminating device having a curved optical conductor |
-
1941
- 1941-04-25 FR FR878748D patent/FR878748A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4361863A (en) * | 1977-12-23 | 1982-11-30 | Ernst Leitz Wetzlar Gmbh | Illuminating device having a curved optical conductor |
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