FR568739A - Film for cinematographic phono-scenes - Google Patents
Film for cinematographic phono-scenesInfo
- Publication number
- FR568739A FR568739A FR568739DA FR568739A FR 568739 A FR568739 A FR 568739A FR 568739D A FR568739D A FR 568739DA FR 568739 A FR568739 A FR 568739A
- Authority
- FR
- France
- Prior art keywords
- phono
- cinematographic
- scenes
- film
- cinematographic phono
- 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
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US568739XA | 1923-04-28 | 1923-04-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR568739A true FR568739A (en) | 1924-03-31 |
Family
ID=22007088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR568739D Expired FR568739A (en) | 1923-04-28 | 1923-07-17 | Film for cinematographic phono-scenes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR568739A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2666802A (en) * | 1950-11-21 | 1954-01-19 | Olin Ind Inc | Lamellate flat cell |
-
1923
- 1923-07-17 FR FR568739D patent/FR568739A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2666802A (en) * | 1950-11-21 | 1954-01-19 | Olin Ind Inc | Lamellate flat cell |
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