FR1320220A - Improvements to electrodynamic loudspeakers - Google Patents

Improvements to electrodynamic loudspeakers

Info

Publication number
FR1320220A
FR1320220A FR886152A FR886152A FR1320220A FR 1320220 A FR1320220 A FR 1320220A FR 886152 A FR886152 A FR 886152A FR 886152 A FR886152 A FR 886152A FR 1320220 A FR1320220 A FR 1320220A
Authority
FR
France
Prior art keywords
electrodynamic loudspeakers
electrodynamic
loudspeakers
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
FR886152A
Other languages
French (fr)
Inventor
Pierre Varnet
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 FR886152A priority Critical patent/FR1320220A/en
Application granted granted Critical
Publication of FR1320220A publication Critical patent/FR1320220A/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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
FR886152A 1962-01-27 1962-01-27 Improvements to electrodynamic loudspeakers Expired FR1320220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR886152A FR1320220A (en) 1962-01-27 1962-01-27 Improvements to electrodynamic loudspeakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR886152A FR1320220A (en) 1962-01-27 1962-01-27 Improvements to electrodynamic loudspeakers

Publications (1)

Publication Number Publication Date
FR1320220A true FR1320220A (en) 1963-03-08

Family

ID=8771393

Family Applications (1)

Application Number Title Priority Date Filing Date
FR886152A Expired FR1320220A (en) 1962-01-27 1962-01-27 Improvements to electrodynamic loudspeakers

Country Status (1)

Country Link
FR (1) FR1320220A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278518B (en) * 1966-07-15 1968-09-26 Holmberg & Co Electrodynamic sound transducer working according to the moving coil principle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278518B (en) * 1966-07-15 1968-09-26 Holmberg & Co Electrodynamic sound transducer working according to the moving coil principle

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