ES39117U - Caja acústica perfeccionada - Google Patents

Caja acústica perfeccionada

Info

Publication number
ES39117U
ES39117U ES0039117U ES39117U ES39117U ES 39117 U ES39117 U ES 39117U ES 0039117 U ES0039117 U ES 0039117U ES 39117 U ES39117 U ES 39117U ES 39117 U ES39117 U ES 39117U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
sound box
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
ES0039117U
Other languages
English (en)
Other versions
ES39117Y (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES0039117U priority Critical patent/ES39117Y/es
Publication of ES39117U publication Critical patent/ES39117U/es
Application granted granted Critical
Publication of ES39117Y publication Critical patent/ES39117Y/es
Expired legal-status Critical Current

Links

Landscapes

  • Details Of Audible-Bandwidth Transducers (AREA)
  • Connection Or Junction Boxes (AREA)

Abstract

Caja acústica perfeccionada, caracterizada por haberse dispuesto una superficie circular, o plato, sobre el que se sitia una pared vertical al mismo, que genera un espiral, cuyo centro coincide aproximadamente con el del plato, y que termina en un conducto fileteado a rosca por su interior, apto para el montaje de un pabellón amplificador adecuado, cuya pared determina una canal helicoide, o laberinto.
ES0039117U 1953-11-18 1953-11-18 Caja acústica perfeccionada Expired ES39117Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0039117U ES39117Y (es) 1953-11-18 1953-11-18 Caja acústica perfeccionada

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0039117U ES39117Y (es) 1953-11-18 1953-11-18 Caja acústica perfeccionada

Publications (2)

Publication Number Publication Date
ES39117U true ES39117U (es) 1953-12-16
ES39117Y ES39117Y (es) 1954-04-01

Family

ID=51102503

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0039117U Expired ES39117Y (es) 1953-11-18 1953-11-18 Caja acústica perfeccionada

Country Status (1)

Country Link
ES (1) ES39117Y (es)

Also Published As

Publication number Publication date
ES39117Y (es) 1954-04-01

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