FR892123A - Support d'épreuves stéréoscopiques - Google Patents
Support d'épreuves stéréoscopiquesInfo
- Publication number
- FR892123A FR892123A FR892123DA FR892123A FR 892123 A FR892123 A FR 892123A FR 892123D A FR892123D A FR 892123DA FR 892123 A FR892123 A FR 892123A
- Authority
- FR
- France
- Prior art keywords
- stereoscopic
- proof support
- proof
- support
- stereoscopic proof
- 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 |
---|---|---|---|
FR892123T | 1943-03-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR892123A true FR892123A (fr) | 1944-03-29 |
Family
ID=9389423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR892123D Expired FR892123A (fr) | 1943-03-11 | 1943-03-11 | Support d'épreuves stéréoscopiques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR892123A (fr) |
-
1943
- 1943-03-11 FR FR892123D patent/FR892123A/fr not_active Expired
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