FR2095508A5 - - Google Patents
Info
- Publication number
- FR2095508A5 FR2095508A5 FR7112480A FR7112480A FR2095508A5 FR 2095508 A5 FR2095508 A5 FR 2095508A5 FR 7112480 A FR7112480 A FR 7112480A FR 7112480 A FR7112480 A FR 7112480A FR 2095508 A5 FR2095508 A5 FR 2095508A5
- 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
- G03B27/04—Copying apparatus without a relative movement between the original and the light source during exposure, e.g. printing frame or printing box
- G03B27/08—Copying apparatus without a relative movement between the original and the light source during exposure, e.g. printing frame or printing box for automatic copying of several originals one after the other, e.g. for copying cinematograph film
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Advancing Webs (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2769070A | 1970-04-13 | 1970-04-13 | |
US4630370A | 1970-06-15 | 1970-06-15 | |
US11460071A | 1971-02-11 | 1971-02-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2095508A5 true FR2095508A5 (en) | 1972-02-11 |
Family
ID=27363081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7112480A Expired FR2095508A5 (en) | 1970-04-13 | 1971-04-08 |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA973743A (en) |
DE (1) | DE2117631A1 (en) |
FR (1) | FR2095508A5 (en) |
-
1971
- 1971-04-08 CA CA109,920A patent/CA973743A/en not_active Expired
- 1971-04-08 FR FR7112480A patent/FR2095508A5/fr not_active Expired
- 1971-04-10 DE DE19712117631 patent/DE2117631A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2117631A1 (en) | 1972-02-17 |
CA973743A (en) | 1975-09-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |