FR461600A - Process for obtaining relief projections - Google Patents
Process for obtaining relief projectionsInfo
- Publication number
- FR461600A FR461600A FR461600DA FR461600A FR 461600 A FR461600 A FR 461600A FR 461600D A FR461600D A FR 461600DA FR 461600 A FR461600 A FR 461600A
- Authority
- FR
- France
- Prior art keywords
- obtaining relief
- relief projections
- projections
- obtaining
- relief
- 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
- G03B35/00—Stereoscopic photography
- G03B35/18—Stereoscopic photography by simultaneous viewing
- G03B35/20—Stereoscopic photography by simultaneous viewing using two or more projectors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR461600T | 1912-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR461600A true FR461600A (en) | 1914-01-06 |
Family
ID=1500870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR461600D Expired FR461600A (en) | 1912-10-31 | 1912-10-31 | Process for obtaining relief projections |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR461600A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2906169A (en) * | 1953-09-04 | 1959-09-29 | Jacob A Saffir | Projection screen |
-
1912
- 1912-10-31 FR FR461600D patent/FR461600A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2906169A (en) * | 1953-09-04 | 1959-09-29 | Jacob A Saffir | Projection screen |
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