FR726855A - Dispositif pour faciliter l'audition des disques enregistrés des machines parlantes - Google Patents
Dispositif pour faciliter l'audition des disques enregistrés des machines parlantesInfo
- Publication number
- FR726855A FR726855A FR726855DA FR726855A FR 726855 A FR726855 A FR 726855A FR 726855D A FR726855D A FR 726855DA FR 726855 A FR726855 A FR 726855A
- Authority
- FR
- France
- Prior art keywords
- hearing
- facilitate
- recorded discs
- speaking machines
- speaking
- 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
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- G11B3/02—Arrangements of heads
- G11B3/08—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
- G11B3/095—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers for repeating a part of the record; for beginning or stopping at a desired point of the record
- G11B3/0952—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers for repeating a part of the record; for beginning or stopping at a desired point of the record using automatic means
- G11B3/0955—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers for repeating a part of the record; for beginning or stopping at a desired point of the record using automatic means using mechanical means for detecting the end of the recording
-
- 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
- G11B17/18—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 operating on the edge of the disc record
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR726855T | 1931-01-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR726855A true FR726855A (fr) | 1932-06-04 |
Family
ID=9110935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR726855D Expired FR726855A (fr) | 1931-01-26 | 1931-01-26 | Dispositif pour faciliter l'audition des disques enregistrés des machines parlantes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR726855A (fr) |
-
1931
- 1931-01-26 FR FR726855D patent/FR726855A/fr not_active Expired
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