FR1269429A - Pick-up head for stereophonic sound recording and reproduction - Google Patents

Pick-up head for stereophonic sound recording and reproduction

Info

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
Application number
FR836118A
Other languages
French (fr)
Inventor
Machiel De Vries
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to FR836118A priority Critical patent/FR1269429A/en
Application granted granted Critical
Publication of FR1269429A publication Critical patent/FR1269429A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00Piezoelectric transducers; Electrostrictive transducers
    • H04R17/04Gramophone pick-ups using a stylus; Recorders using a stylus
    • H04R17/08Gramophone 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
FR836118A 1960-04-22 1960-08-18 Pick-up head for stereophonic sound recording and reproduction Expired FR1269429A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266808A (en) * 1963-11-01 1966-08-16 Gen Electric Stereo phonograph cartridge

Cited By (1)

* Cited by examiner, † Cited by third party
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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