FR1297669A - Stereophonic sound player - Google Patents

Stereophonic sound player

Info

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
Application number
FR871048A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tefi Werke & Co Komman GmbH
Original Assignee
Tefi Werke & Co Komman GmbH
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 by Tefi Werke & Co Komman GmbH filed Critical Tefi Werke & Co Komman GmbH
Priority to FR871048A priority Critical patent/FR1297669A/en
Application granted granted Critical
Publication of FR1297669A publication Critical patent/FR1297669A/en
Expired legal-status Critical Current

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)
FR871048A 1961-08-18 1961-08-18 Stereophonic sound player Expired FR1297669A (en)

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)

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