FR1492114A - Reproducteur électro-acoustique - Google Patents

Reproducteur électro-acoustique

Info

Publication number
FR1492114A
FR1492114A FR60262A FR60262A FR1492114A FR 1492114 A FR1492114 A FR 1492114A FR 60262 A FR60262 A FR 60262A FR 60262 A FR60262 A FR 60262A FR 1492114 A FR1492114 A FR 1492114A
Authority
FR
France
Prior art keywords
electro
acoustic reproducer
reproducer
acoustic
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
FR60262A
Other languages
English (en)
French (fr)
Inventor
Jean Adolphe Dereux
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 FR60262A priority Critical patent/FR1492114A/fr
Priority to ES0330325A priority patent/ES330325A1/es
Application granted granted Critical
Publication of FR1492114A publication Critical patent/FR1492114A/fr
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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/323—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only for loudspeakers

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Catching Or Destruction (AREA)
FR60262A 1966-05-04 1966-05-04 Reproducteur électro-acoustique Expired FR1492114A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR60262A FR1492114A (fr) 1966-05-04 1966-05-04 Reproducteur électro-acoustique
ES0330325A ES330325A1 (es) 1966-05-04 1966-08-17 Perfeccionamientos en la construccion de reproductores electroacusticos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR60262A FR1492114A (fr) 1966-05-04 1966-05-04 Reproducteur électro-acoustique

Publications (1)

Publication Number Publication Date
FR1492114A true FR1492114A (fr) 1967-08-18

Family

ID=8607830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR60262A Expired FR1492114A (fr) 1966-05-04 1966-05-04 Reproducteur électro-acoustique

Country Status (2)

Country Link
ES (1) ES330325A1 (es)
FR (1) FR1492114A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532140A1 (fr) * 1982-08-19 1984-02-24 Audioplay Hifi Akustik Gmbh Coffret de haut-parleur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532140A1 (fr) * 1982-08-19 1984-02-24 Audioplay Hifi Akustik Gmbh Coffret de haut-parleur

Also Published As

Publication number Publication date
ES330325A1 (es) 1967-06-16

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