FR1548668A - - Google Patents
Info
- Publication number
- FR1548668A FR1548668A FR1548668DA FR1548668A FR 1548668 A FR1548668 A FR 1548668A FR 1548668D A FR1548668D A FR 1548668DA FR 1548668 A FR1548668 A FR 1548668A
- Authority
- FR
- France
- 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
- G03B27/14—Details
- G03B27/16—Illumination arrangements, e.g. positioning of lamps, positioning of reflectors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR126205 | 1967-10-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1548668A true FR1548668A (en) | 1968-12-06 |
Family
ID=8640896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1548668D Expired FR1548668A (en) | 1967-10-27 | 1967-10-27 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1548668A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3958880A (en) * | 1973-03-12 | 1976-05-25 | Mita Industrial Company, Ltd. | Copying machine of the diazo type |
EP0312002A2 (en) * | 1987-10-14 | 1989-04-19 | E.I. Du Pont De Nemours And Company | Exposure apparatus |
-
1967
- 1967-10-27 FR FR1548668D patent/FR1548668A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3958880A (en) * | 1973-03-12 | 1976-05-25 | Mita Industrial Company, Ltd. | Copying machine of the diazo type |
EP0312002A2 (en) * | 1987-10-14 | 1989-04-19 | E.I. Du Pont De Nemours And Company | Exposure apparatus |
EP0312002A3 (en) * | 1987-10-14 | 1990-09-05 | E.I. Du Pont De Nemours And Company | Process for operating an exposure apparatus and exposure apparatus for conducting this process |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |