FR875031A - Appareil pour reproduction photomécanique - Google Patents
Appareil pour reproduction photomécaniqueInfo
- Publication number
- FR875031A FR875031A FR875031DA FR875031A FR 875031 A FR875031 A FR 875031A FR 875031D A FR875031D A FR 875031DA FR 875031 A FR875031 A FR 875031A
- Authority
- FR
- France
- Prior art keywords
- photomechanical reproduction
- photomechanical
- reproduction
- 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR875031T | 1941-08-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR875031A true FR875031A (fr) | 1942-09-03 |
Family
ID=9359984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR875031D Expired FR875031A (fr) | 1941-08-20 | 1941-08-20 | Appareil pour reproduction photomécanique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR875031A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2534784A (en) * | 1949-01-11 | 1950-12-19 | Powers Photo Engraving Company | Photomechanical printing frame |
-
1941
- 1941-08-20 FR FR875031D patent/FR875031A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2534784A (en) * | 1949-01-11 | 1950-12-19 | Powers Photo Engraving Company | Photomechanical printing frame |
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