FR2271602B2 - - Google Patents
Info
- Publication number
- FR2271602B2 FR2271602B2 FR7417179A FR7417179A FR2271602B2 FR 2271602 B2 FR2271602 B2 FR 2271602B2 FR 7417179 A FR7417179 A FR 7417179A FR 7417179 A FR7417179 A FR 7417179A FR 2271602 B2 FR2271602 B2 FR 2271602B2
- 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
- G03B27/44—Projection printing apparatus, e.g. enlarger, copying camera for multiple copying of the same original at the same time
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection-Type Copiers In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7417179A FR2271602A2 (en) | 1974-05-17 | 1974-05-17 | Multiple format photographic device - has reversible motor and rack and pinion moving framing plate and optical system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7417179A FR2271602A2 (en) | 1974-05-17 | 1974-05-17 | Multiple format photographic device - has reversible motor and rack and pinion moving framing plate and optical system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2271602A2 FR2271602A2 (en) | 1975-12-12 |
| FR2271602B2 true FR2271602B2 (me) | 1977-10-14 |
Family
ID=9138989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7417179A Granted FR2271602A2 (en) | 1974-05-17 | 1974-05-17 | Multiple format photographic device - has reversible motor and rack and pinion moving framing plate and optical system |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2271602A2 (me) |
-
1974
- 1974-05-17 FR FR7417179A patent/FR2271602A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2271602A2 (en) | 1975-12-12 |