FR1297669A - Stereophonic sound player - Google Patents
Stereophonic sound playerInfo
- Publication number
- FR1297669A FR1297669A FR871048A FR871048A FR1297669A FR 1297669 A FR1297669 A FR 1297669A FR 871048 A FR871048 A FR 871048A FR 871048 A FR871048 A FR 871048A FR 1297669 A FR1297669 A FR 1297669A
- Authority
- FR
- France
- Prior art keywords
- stereophonic sound
- sound player
- player
- stereophonic
- sound
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR871048A FR1297669A (en) | 1961-08-18 | 1961-08-18 | Stereophonic sound player |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR871048A FR1297669A (en) | 1961-08-18 | 1961-08-18 | Stereophonic sound player |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1297669A true FR1297669A (en) | 1962-06-29 |
Family
ID=8761405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR871048A Expired FR1297669A (en) | 1961-08-18 | 1961-08-18 | Stereophonic sound player |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1297669A (en) |
-
1961
- 1961-08-18 FR FR871048A patent/FR1297669A/en not_active Expired
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