FR842227A - Phonograph record and its manufacturing process - Google Patents
Phonograph record and its manufacturing processInfo
- Publication number
- FR842227A FR842227A FR842227DA FR842227A FR 842227 A FR842227 A FR 842227A FR 842227D A FR842227D A FR 842227DA FR 842227 A FR842227 A FR 842227A
- Authority
- FR
- France
- Prior art keywords
- manufacturing process
- phonograph record
- phonograph
- record
- manufacturing
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/0014—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form
- G11B23/0021—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form discs
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT842227X | 1938-03-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR842227A true FR842227A (en) | 1939-06-08 |
Family
ID=3682055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR842227D Expired FR842227A (en) | 1938-03-09 | 1938-08-17 | Phonograph record and its manufacturing process |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR842227A (en) |
-
1938
- 1938-08-17 FR FR842227D patent/FR842227A/en not_active Expired
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