FR1460887A - Method and device for projecting relief images for direct viewing - Google Patents
Method and device for projecting relief images for direct viewingInfo
- Publication number
- FR1460887A FR1460887A FR35802A FR35802A FR1460887A FR 1460887 A FR1460887 A FR 1460887A FR 35802 A FR35802 A FR 35802A FR 35802 A FR35802 A FR 35802A FR 1460887 A FR1460887 A FR 1460887A
- Authority
- FR
- France
- Prior art keywords
- direct viewing
- relief images
- projecting relief
- projecting
- images
- 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
- G03B21/56—Projection screens
- G03B21/60—Projection screens characterised by the nature of the surface
-
- 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
- G03B35/00—Stereoscopic photography
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR35802A FR1460887A (en) | 1965-10-21 | 1965-10-21 | Method and device for projecting relief images for direct viewing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR35802A FR1460887A (en) | 1965-10-21 | 1965-10-21 | Method and device for projecting relief images for direct viewing |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1460887A true FR1460887A (en) | 1966-01-07 |
Family
ID=8590964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR35802A Expired FR1460887A (en) | 1965-10-21 | 1965-10-21 | Method and device for projecting relief images for direct viewing |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1460887A (en) |
-
1965
- 1965-10-21 FR FR35802A patent/FR1460887A/en not_active Expired
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