FR551287A - Phonograph or similar device - Google Patents
Phonograph or similar deviceInfo
- Publication number
- FR551287A FR551287A FR551287DA FR551287A FR 551287 A FR551287 A FR 551287A FR 551287D A FR551287D A FR 551287DA FR 551287 A FR551287 A FR 551287A
- Authority
- FR
- France
- Prior art keywords
- phonograph
- similar device
- similar
- 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
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR551287T | 1922-05-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR551287A true FR551287A (en) | 1923-03-31 |
Family
ID=8936751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR551287D Expired FR551287A (en) | 1922-05-11 | 1922-05-11 | Phonograph or similar device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR551287A (en) |
-
1922
- 1922-05-11 FR FR551287D patent/FR551287A/en not_active Expired
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