FR956566A - - Google Patents
Info
- Publication number
- FR956566A FR956566A FR956566DA FR956566A FR 956566 A FR956566 A FR 956566A FR 956566D A FR956566D A FR 956566DA FR 956566 A FR956566 A FR 956566A
- 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
- G03B27/52—Details
- G03B27/521—Arrangements for applying a supplementary information onto the sensitive material, e.g. coding
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR956566A true FR956566A (en) | 1950-02-02 |
Family
ID=1559094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR956566D Expired FR956566A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR956566A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5436762A (en) * | 1991-12-20 | 1995-07-25 | Valeo Vision | Glass for an optical signalling device, the glass being fitted with non-catadioptric elements |
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0
- FR FR956566D patent/FR956566A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5436762A (en) * | 1991-12-20 | 1995-07-25 | Valeo Vision | Glass for an optical signalling device, the glass being fitted with non-catadioptric elements |