FR1367782A - Mechanic-electric transducer control device for record player pick-ups - Google Patents

Mechanic-electric transducer control device for record player pick-ups

Info

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
Application number
FR940472A
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.)
Sonotone Corp
Original Assignee
Sonotone Corp
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 Sonotone Corp filed Critical Sonotone Corp
Priority to FR940472A priority Critical patent/FR1367782A/en
Application granted granted Critical
Publication of FR1367782A publication Critical patent/FR1367782A/en
Priority claimed from US470339A external-priority patent/US3236956A/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
    • 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)
FR940472A 1962-07-06 1963-07-05 Mechanic-electric transducer control device for record player pick-ups Expired FR1367782A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2237261A1 (en) * 1973-07-09 1975-02-07 Sony Corp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2237261A1 (en) * 1973-07-09 1975-02-07 Sony Corp

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