FR561275A - Improvements in the construction of gramophones - Google Patents
Improvements in the construction of gramophonesInfo
- Publication number
- FR561275A FR561275A FR561275DA FR561275A FR 561275 A FR561275 A FR 561275A FR 561275D A FR561275D A FR 561275DA FR 561275 A FR561275 A FR 561275A
- Authority
- FR
- France
- Prior art keywords
- gramophones
- construction
- 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
- G11B17/08—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from consecutive-access magazine of disc records
- G11B17/12—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from consecutive-access magazine of disc records with axial transfer to the turntable from a stack with a vertical axis
- G11B17/14—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from consecutive-access magazine of disc records with axial transfer to the turntable from a stack with a vertical axis by mechanism in rotating centre post, e.g. permitting the playing of both sides of a record
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB561275X | 1922-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR561275A true FR561275A (en) | 1923-10-19 |
Family
ID=10475800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR561275D Expired FR561275A (en) | 1922-01-20 | 1923-01-20 | Improvements in the construction of gramophones |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR561275A (en) |
-
1923
- 1923-01-20 FR FR561275D patent/FR561275A/en not_active Expired
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