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ES130891A3 - A magnetic speaker device. - Google Patents

A magnetic speaker device.

Info

Publication number
ES130891A3
ES130891A3 ES130891A ES130891A ES130891A3 ES 130891 A3 ES130891 A3 ES 130891A3 ES 130891 A ES130891 A ES 130891A ES 130891 A ES130891 A ES 130891A ES 130891 A3 ES130891 A3 ES 130891A3
Authority
ES
Spain
Prior art keywords
speaker device
magnetic speaker
magnetic
speaker
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
ES130891A
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 ES130891A priority Critical patent/ES130891A3/en
Publication of ES130891A3 publication Critical patent/ES130891A3/en
Expired legal-status Critical Current

Links

ES130891A 1933-06-08 1933-06-08 A magnetic speaker device. Expired ES130891A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES130891A ES130891A3 (en) 1933-06-08 1933-06-08 A magnetic speaker device.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES130891A ES130891A3 (en) 1933-06-08 1933-06-08 A magnetic speaker device.

Publications (1)

Publication Number Publication Date
ES130891A3 true ES130891A3 (en) 1933-08-01

Family

ID=69417049

Family Applications (1)

Application Number Title Priority Date Filing Date
ES130891A Expired ES130891A3 (en) 1933-06-08 1933-06-08 A magnetic speaker device.

Country Status (1)

Country Link
ES (1) ES130891A3 (en)

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