ES252199U - Perfected acoustic box (Machine-translation by Google Translate, not legally binding) - Google Patents

Perfected acoustic box (Machine-translation by Google Translate, not legally binding)

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
Spanish (es)
Other versions
ES252199Y (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.)
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/en
Publication of ES252199U publication Critical patent/ES252199U/en
Application granted granted Critical
Publication of ES252199Y publication Critical patent/ES252199Y/en
Expired legal-status Critical Current

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Abstract

Improved acoustic box, consisting of two end walls and an intermediate piece. At least one of the front walls carries the grid and both of them present, protruding from the inside of its frame, cylindrical envelopes of low height. These envelopes of each end piece are connected by one of the faces of an intermediate piece like a cylindrical sleeve having, in its inner central middle line, the annular abutment of the stop of the fitted surfaces. (Machine-translation by Google Translate, not legally binding)
ES1980252199U 1980-07-22 1980-07-22 PERFECTED SPEAKER BOX Expired ES252199Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1980252199U ES252199Y (en) 1980-07-22 1980-07-22 PERFECTED SPEAKER BOX

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1980252199U ES252199Y (en) 1980-07-22 1980-07-22 PERFECTED SPEAKER BOX

Publications (2)

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

Family

ID=8410053

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1980252199U Expired ES252199Y (en) 1980-07-22 1980-07-22 PERFECTED SPEAKER BOX

Country Status (1)

Country Link
ES (1) ES252199Y (en)

Also Published As

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

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