FR340802A - Improvements in devices to record or reproduce sounds - Google Patents
Improvements in devices to record or reproduce soundsInfo
- Publication number
- FR340802A FR340802A FR340802DA FR340802A FR 340802 A FR340802 A FR 340802A FR 340802D A FR340802D A FR 340802DA FR 340802 A FR340802 A FR 340802A
- Authority
- FR
- France
- Prior art keywords
- record
- devices
- reproduce sounds
- sounds
- reproduce
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE340802X | 1903-10-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR340802A true FR340802A (en) | 1904-07-21 |
Family
ID=1389897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR340802D Expired FR340802A (en) | 1903-10-17 | 1904-02-27 | Improvements in devices to record or reproduce sounds |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR340802A (en) |
-
1904
- 1904-02-27 FR FR340802D patent/FR340802A/en not_active Expired
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