FR2273300B1 - - Google Patents
Info
- Publication number
- FR2273300B1 FR2273300B1 FR7418718A FR7418718A FR2273300B1 FR 2273300 B1 FR2273300 B1 FR 2273300B1 FR 7418718 A FR7418718 A FR 7418718A FR 7418718 A FR7418718 A FR 7418718A FR 2273300 B1 FR2273300 B1 FR 2273300B1
- 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
- G03B27/323—Copying cameras
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7418718A FR2273300A1 (en) | 1974-05-30 | 1974-05-30 | Reflection type photoreproducer for documents - has holder and sensitive layer support at right angles, with both perpendicular to ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7418718A FR2273300A1 (en) | 1974-05-30 | 1974-05-30 | Reflection type photoreproducer for documents - has holder and sensitive layer support at right angles, with both perpendicular to ground |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2273300A1 FR2273300A1 (en) | 1975-12-26 |
| FR2273300B1 true FR2273300B1 (US20040232935A1-20041125-M00002.png) | 1977-03-11 |
Family
ID=9139441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7418718A Granted FR2273300A1 (en) | 1974-05-30 | 1974-05-30 | Reflection type photoreproducer for documents - has holder and sensitive layer support at right angles, with both perpendicular to ground |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2273300A1 (US20040232935A1-20041125-M00002.png) |
-
1974
- 1974-05-30 FR FR7418718A patent/FR2273300A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2273300A1 (en) | 1975-12-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |