FR1367782A - Mechanic-electric transducer control device for record player pick-ups - Google Patents
Mechanic-electric transducer control device for record player pick-upsInfo
- Publication number
- FR1367782A FR1367782A FR940472A FR940472A FR1367782A FR 1367782 A FR1367782 A FR 1367782A FR 940472 A FR940472 A FR 940472A FR 940472 A FR940472 A FR 940472A FR 1367782 A FR1367782 A FR 1367782A
- Authority
- FR
- France
- Prior art keywords
- mechanic
- ups
- control device
- electric transducer
- record player
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R17/00—Piezoelectric transducers; Electrostrictive transducers
- H04R17/04—Gramophone pick-ups using a stylus; Recorders using a stylus
- H04R17/08—Gramophone pick-ups using a stylus; Recorders using a stylus signals being recorded or played back by vibration of a stylus in two orthogonal directions simultaneously
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/16—Mounting or connecting stylus to transducer with or without damping means
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR940472A FR1367782A (en) | 1962-07-06 | 1963-07-05 | Mechanic-electric transducer control device for record player pick-ups |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20790262A | 1962-07-06 | 1962-07-06 | |
FR940472A FR1367782A (en) | 1962-07-06 | 1963-07-05 | Mechanic-electric transducer control device for record player pick-ups |
US470339A US3236956A (en) | 1962-07-06 | 1965-07-01 | Replaceable stylus holders for phonograph pickups |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1367782A true FR1367782A (en) | 1964-07-24 |
Family
ID=27247324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR940472A Expired FR1367782A (en) | 1962-07-06 | 1963-07-05 | Mechanic-electric transducer control device for record player pick-ups |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1367782A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2237261A1 (en) * | 1973-07-09 | 1975-02-07 | Sony Corp |
-
1963
- 1963-07-05 FR FR940472A patent/FR1367782A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2237261A1 (en) * | 1973-07-09 | 1975-02-07 | Sony Corp |
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