ES252199U - Caja acustica perfeccionada - Google Patents

Caja acustica perfeccionada

Info

Publication number
ES252199U
ES252199U ES1980252199U ES252199U ES252199U ES 252199 U ES252199 U ES 252199U ES 1980252199 U ES1980252199 U ES 1980252199U ES 252199 U ES252199 U ES 252199U ES 252199 U ES252199 U ES 252199U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
acoustic 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
ES1980252199U
Other languages
English (en)
Other versions
ES252199Y (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 ES1980252199U priority Critical patent/ES252199Y/es
Publication of ES252199U publication Critical patent/ES252199U/es
Application granted granted Critical
Publication of ES252199Y publication Critical patent/ES252199Y/es
Expired legal-status Critical Current

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Abstract

Caja acústica perfeccionada, constituida por dos testeros y una pieza intermedia. Por lo menos uno de los testeros lleva la rejilla y los dos presentan, sobresalientes del interior de su marco, unas envolventes cilíndricas de poca altura. Estas envolventes de cada testero se enchufan por una de las caras de una pieza intermedia a modo de manguito cilíndrico que tiene, en su línea media central interior, el resalte anular de tope de las superficies encajadas.
ES1980252199U 1980-07-22 1980-07-22 Caja acustica perfeccionada Expired ES252199Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1980252199U ES252199Y (es) 1980-07-22 1980-07-22 Caja acustica perfeccionada

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1980252199U ES252199Y (es) 1980-07-22 1980-07-22 Caja acustica perfeccionada

Publications (2)

Publication Number Publication Date
ES252199U true ES252199U (es) 1981-03-01
ES252199Y ES252199Y (es) 1981-11-01

Family

ID=8410053

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1980252199U Expired ES252199Y (es) 1980-07-22 1980-07-22 Caja acustica perfeccionada

Country Status (1)

Country Link
ES (1) ES252199Y (es)

Also Published As

Publication number Publication date
ES252199Y (es) 1981-11-01

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