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ES159904A3 - A MICROPHONE - Google Patents

A MICROPHONE

Info

Publication number
ES159904A3
ES159904A3 ES159904A ES159904A ES159904A3 ES 159904 A3 ES159904 A3 ES 159904A3 ES 159904 A ES159904 A ES 159904A ES 159904 A ES159904 A ES 159904A ES 159904 A3 ES159904 A3 ES 159904A3
Authority
ES
Spain
Prior art keywords
microphone
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
ES159904A
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 ES159904A priority Critical patent/ES159904A3/en
Publication of ES159904A3 publication Critical patent/ES159904A3/en
Expired legal-status Critical Current

Links

ES159904A 1942-12-10 1942-12-10 A MICROPHONE Expired ES159904A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES159904A ES159904A3 (en) 1942-12-10 1942-12-10 A MICROPHONE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES159904A ES159904A3 (en) 1942-12-10 1942-12-10 A MICROPHONE

Publications (1)

Publication Number Publication Date
ES159904A3 true ES159904A3 (en) 1943-05-01

Family

ID=69401842

Family Applications (1)

Application Number Title Priority Date Filing Date
ES159904A Expired ES159904A3 (en) 1942-12-10 1942-12-10 A MICROPHONE

Country Status (1)

Country Link
ES (1) ES159904A3 (en)

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