ES64425U - Pantalla acústica - Google Patents

Pantalla acústica

Info

Publication number
ES64425U
ES64425U ES0064425U ES64425U ES64425U ES 64425 U ES64425 U ES 64425U ES 0064425 U ES0064425 U ES 0064425U ES 64425 U ES64425 U ES 64425U ES 64425 U ES64425 U ES 64425U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
acoustic screen
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.)
Granted
Application number
ES0064425U
Other languages
English (en)
Other versions
ES64425Y (es
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.)
Legrain Industrial SA
Original Assignee
Legrain Industrial SA
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 Legrain Industrial SA filed Critical Legrain Industrial SA
Priority to ES0064425U priority Critical patent/ES64425Y/es
Publication of ES64425U publication Critical patent/ES64425U/es
Application granted granted Critical
Publication of ES64425Y publication Critical patent/ES64425Y/es
Expired legal-status Critical Current

Links

Landscapes

  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

Nueva pantalla acústica, caracterizada por constituirse a base de una caja prismática, de sección trapecial, cerrada por sus bases y por todas sus paredes laterales, a excepción de la pared frontal -ligeramente inclinada con respecto a la vertical- en la que se sitúan los orificios circulares para el montaje de los altavoces, y de la pared posterior en la que se ha practicado una abertura o ventana rectangular que queda recubierta por una correspondiente resistencia acústica.
ES0064425U 1958-02-11 1958-02-11 Pantalla acústica Expired ES64425Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0064425U ES64425Y (es) 1958-02-11 1958-02-11 Pantalla acústica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0064425U ES64425Y (es) 1958-02-11 1958-02-11 Pantalla acústica

Publications (2)

Publication Number Publication Date
ES64425U true ES64425U (es) 1958-03-16
ES64425Y ES64425Y (es) 1958-11-16

Family

ID=52729201

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0064425U Expired ES64425Y (es) 1958-02-11 1958-02-11 Pantalla acústica

Country Status (1)

Country Link
ES (1) ES64425Y (es)

Also Published As

Publication number Publication date
ES64425Y (es) 1958-11-16

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