ES167191A3 - AN IMPROVEMENT IN THE CONSTRUCTION OF SPEAKERS - Google Patents

AN IMPROVEMENT IN THE CONSTRUCTION OF SPEAKERS

Info

Publication number
ES167191A3
ES167191A3 ES167191A ES167191A ES167191A3 ES 167191 A3 ES167191 A3 ES 167191A3 ES 167191 A ES167191 A ES 167191A ES 167191 A ES167191 A ES 167191A ES 167191 A3 ES167191 A3 ES 167191A3
Authority
ES
Spain
Prior art keywords
speakers
improvement
construction
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
ES167191A
Other languages
Spanish (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 ES167191A priority Critical patent/ES167191A3/en
Publication of ES167191A3 publication Critical patent/ES167191A3/en
Expired legal-status Critical Current

Links

ES167191A 1944-08-01 1944-08-01 AN IMPROVEMENT IN THE CONSTRUCTION OF SPEAKERS Expired ES167191A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES167191A ES167191A3 (en) 1944-08-01 1944-08-01 AN IMPROVEMENT IN THE CONSTRUCTION OF SPEAKERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES167191A ES167191A3 (en) 1944-08-01 1944-08-01 AN IMPROVEMENT IN THE CONSTRUCTION OF SPEAKERS

Publications (1)

Publication Number Publication Date
ES167191A3 true ES167191A3 (en) 1944-09-01

Family

ID=69421273

Family Applications (1)

Application Number Title Priority Date Filing Date
ES167191A Expired ES167191A3 (en) 1944-08-01 1944-08-01 AN IMPROVEMENT IN THE CONSTRUCTION OF SPEAKERS

Country Status (1)

Country Link
ES (1) ES167191A3 (en)

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