FR1269429A - Pick-up head for stereophonic sound recording and reproduction - Google Patents
Pick-up head for stereophonic sound recording and reproductionInfo
- Publication number
- FR1269429A FR1269429A FR836118A FR836118A FR1269429A FR 1269429 A FR1269429 A FR 1269429A FR 836118 A FR836118 A FR 836118A FR 836118 A FR836118 A FR 836118A FR 1269429 A FR1269429 A FR 1269429A
- Authority
- FR
- France
- Prior art keywords
- reproduction
- pick
- head
- sound recording
- 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 |
---|---|---|---|
FR836118A FR1269429A (en) | 1960-04-22 | 1960-08-18 | Pick-up head for stereophonic sound recording and reproduction |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL250798 | 1960-04-22 | ||
FR836118A FR1269429A (en) | 1960-04-22 | 1960-08-18 | Pick-up head for stereophonic sound recording and reproduction |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1269429A true FR1269429A (en) | 1961-08-11 |
Family
ID=26187185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR836118A Expired FR1269429A (en) | 1960-04-22 | 1960-08-18 | Pick-up head for stereophonic sound recording and reproduction |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1269429A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3266808A (en) * | 1963-11-01 | 1966-08-16 | Gen Electric | Stereo phonograph cartridge |
-
1960
- 1960-08-18 FR FR836118A patent/FR1269429A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3266808A (en) * | 1963-11-01 | 1966-08-16 | Gen Electric | Stereo phonograph cartridge |
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