FR598983A - Talking machine for recording and reproduction - Google Patents
Talking machine for recording and reproductionInfo
- Publication number
- FR598983A FR598983A FR598983DA FR598983A FR 598983 A FR598983 A FR 598983A FR 598983D A FR598983D A FR 598983DA FR 598983 A FR598983 A FR 598983A
- Authority
- FR
- France
- Prior art keywords
- reproduction
- recording
- talking machine
- talking
- machine
- 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
- G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
- G11B3/12—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse
- G11B3/14—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse by using effects of gravity or inertia, e.g. counterweight
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR598983T | 1925-02-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR598983A true FR598983A (en) | 1925-12-30 |
Family
ID=8969279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR598983D Expired FR598983A (en) | 1925-02-02 | 1925-02-02 | Talking machine for recording and reproduction |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR598983A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2455466A (en) * | 1943-07-17 | 1948-12-07 | Dictaphone Corp | Combination phonograph recording and reproducing mechanism |
-
1925
- 1925-02-02 FR FR598983D patent/FR598983A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2455466A (en) * | 1943-07-17 | 1948-12-07 | Dictaphone Corp | Combination phonograph recording and reproducing mechanism |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR782755A (en) | Magnet head for sound recording and reproduction | |
BE356013A (en) | Devices for recording and reproducing sounds | |
FR598983A (en) | Talking machine for recording and reproduction | |
FR606654A (en) | Turntable for portable tracks | |
FR620996A (en) | Recorder for phonograph records | |
FR725759A (en) | Disc for talking machines | |
FR612565A (en) | Talking recording and reproducing machine | |
FR647687A (en) | Film for recording and reproducing sound and images | |
FR594993A (en) | Membrane for recording and reproducing sounds | |
FR644359A (en) | Combined machine for the reproduction of moving images and sounds | |
FR616836A (en) | Improvements to gramophone and other talking machines | |
FR605171A (en) | breakout for electromagnet core | |
FR635538A (en) | Methods and devices for combined phonographic and cinematographic recording and reproduction | |
FR612564A (en) | Reproducer for talking machines | |
FR679623A (en) | Pick-up for talking machine | |
FR592287A (en) | Acoustic pavilion for talking machines | |
FR563069A (en) | Improvements to recording discs for talking machines | |
FR31096E (en) | Devices for recording and reproducing sounds | |
AT112399B (en) | Sound recording and reproducing apparatus. | |
FR661117A (en) | Improvements in electromagnetic reproduction and recording devices for phonographs | |
FR840652A (en) | Drum for sound recording | |
FR597529A (en) | Improvements to records for phonographs and speaking machines | |
FR592427A (en) | Reproducer for talking machines | |
CA6516S (en) | "cabinet for sound reproducing machines" | |
CA6517S (en) | "cabinet for sound reproducing machines" |