FR2041870A7 - - Google Patents
Info
- Publication number
- FR2041870A7 FR2041870A7 FR6911705A FR6911705A FR2041870A7 FR 2041870 A7 FR2041870 A7 FR 2041870A7 FR 6911705 A FR6911705 A FR 6911705A FR 6911705 A FR6911705 A FR 6911705A FR 2041870 A7 FR2041870 A7 FR 2041870A7
- 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
- G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6911707A FR2006291A1 (enExample) | 1968-04-16 | 1969-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2041870A7 true FR2041870A7 (enExample) | 1971-02-05 |
Family
ID=9032462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6911705A Expired FR2041870A7 (enExample) | 1969-04-16 | 1969-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2041870A7 (enExample) |
-
1969
- 1969-04-16 FR FR6911705A patent/FR2041870A7/fr not_active Expired
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |