FR886154A - Porte-épreuves stéréoscopiques - Google Patents
Porte-épreuves stéréoscopiquesInfo
- Publication number
- FR886154A FR886154A FR886154DA FR886154A FR 886154 A FR886154 A FR 886154A FR 886154D A FR886154D A FR 886154DA FR 886154 A FR886154 A FR 886154A
- Authority
- FR
- France
- Prior art keywords
- stereoscopic
- holders
- proof
- stereoscopic proof
- proof holders
- Prior art date
- 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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/64—Means for mounting individual pictures to be projected, e.g. frame for transparency
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR886154T | 1942-09-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR886154A true FR886154A (fr) | 1943-10-07 |
Family
ID=9375760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR886154D Expired FR886154A (fr) | 1942-09-23 | 1942-09-23 | Porte-épreuves stéréoscopiques |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR886154A (fr) |
-
1942
- 1942-09-23 FR FR886154D patent/FR886154A/fr not_active Expired
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