FR1034854A - Perfectionnements aux tireuses photographiques - Google Patents
Perfectionnements aux tireuses photographiquesInfo
- Publication number
- FR1034854A FR1034854A FR1034854DA FR1034854A FR 1034854 A FR1034854 A FR 1034854A FR 1034854D A FR1034854D A FR 1034854DA FR 1034854 A FR1034854 A FR 1034854A
- Authority
- FR
- France
- Prior art keywords
- photographic printers
- printers
- photographic
- 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
- G03B27/02—Exposure apparatus for contact printing
-
- 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
- G03B27/02—Exposure apparatus for contact printing
- G03B27/04—Copying apparatus without a relative movement between the original and the light source during exposure, e.g. printing frame or printing box
- G03B27/06—Copying apparatus without a relative movement between the original and the light source during exposure, e.g. printing frame or printing box for automatic repeated copying of the same original
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1034854T | 1951-03-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1034854A true FR1034854A (fr) | 1953-08-05 |
Family
ID=9585334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1034854D Expired FR1034854A (fr) | 1951-03-30 | 1951-03-30 | Perfectionnements aux tireuses photographiques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1034854A (fr) |
-
1951
- 1951-03-30 FR FR1034854D patent/FR1034854A/fr not_active Expired
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