FR912348A - Appareil de tirage photographique et héliographique - Google Patents
Appareil de tirage photographique et héliographiqueInfo
- Publication number
- FR912348A FR912348A FR912348DA FR912348A FR 912348 A FR912348 A FR 912348A FR 912348D A FR912348D A FR 912348DA FR 912348 A FR912348 A FR 912348A
- Authority
- FR
- France
- Prior art keywords
- photographic
- printing apparatus
- heliographic printing
- heliographic
- printing
- 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 |
---|---|---|---|
FR912348T | 1945-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR912348A true FR912348A (fr) | 1946-08-06 |
Family
ID=9421261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR912348D Expired FR912348A (fr) | 1945-07-13 | 1945-07-13 | Appareil de tirage photographique et héliographique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR912348A (fr) |
-
1945
- 1945-07-13 FR FR912348D patent/FR912348A/fr not_active Expired
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