FR1161641A - Optical device for filming or projection by disc-film - Google Patents
Optical device for filming or projection by disc-filmInfo
- Publication number
- FR1161641A FR1161641A FR1161641DA FR1161641A FR 1161641 A FR1161641 A FR 1161641A FR 1161641D A FR1161641D A FR 1161641DA FR 1161641 A FR1161641 A FR 1161641A
- Authority
- FR
- France
- Prior art keywords
- filming
- projection
- disc
- film
- optical device
- 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
- G03B41/00—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor
- G03B41/02—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film
- G03B41/04—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film with optical compensator
- G03B41/06—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film with optical compensator with rotating reflecting member
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1161641T | 1956-11-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1161641A true FR1161641A (en) | 1958-09-02 |
Family
ID=9652522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1161641D Expired FR1161641A (en) | 1956-11-17 | 1956-11-17 | Optical device for filming or projection by disc-film |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1161641A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3343453A (en) * | 1960-08-01 | 1967-09-26 | James F Butterfield | Sound reproduction means having apparatus for producing forms and colors in motion |
-
1956
- 1956-11-17 FR FR1161641D patent/FR1161641A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3343453A (en) * | 1960-08-01 | 1967-09-26 | James F Butterfield | Sound reproduction means having apparatus for producing forms and colors in motion |
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