ES330325A1 - Perfeccionamientos en la construccion de reproductores electroacusticos. - Google Patents

Perfeccionamientos en la construccion de reproductores electroacusticos.

Info

Publication number
ES330325A1
ES330325A1 ES0330325A ES330325A ES330325A1 ES 330325 A1 ES330325 A1 ES 330325A1 ES 0330325 A ES0330325 A ES 0330325A ES 330325 A ES330325 A ES 330325A ES 330325 A1 ES330325 A1 ES 330325A1
Authority
ES
Spain
Prior art keywords
translation
construction
machine
reproducers
legally binding
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
ES0330325A
Other languages
English (en)
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.)
Dereux Jean Adolp
Original Assignee
Dereux Jean Adolp
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 Dereux Jean Adolp filed Critical Dereux Jean Adolp
Publication of ES330325A1 publication Critical patent/ES330325A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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)
ES0330325A 1966-05-04 1966-08-17 Perfeccionamientos en la construccion de reproductores electroacusticos. Expired ES330325A1 (es)

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
ES330325A1 true ES330325A1 (es) 1967-06-16

Family

ID=8607830

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0330325A Expired ES330325A1 (es) 1966-05-04 1966-08-17 Perfeccionamientos en la construccion de reproductores electroacusticos.

Country Status (2)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230819C2 (de) * 1982-08-19 1984-07-19 Audioplay HiFi - Akustik GmbH, 6752 Winnweiler Lautsprechergehäuse

Also Published As

Publication number Publication date
FR1492114A (fr) 1967-08-18

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