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ES80296A1 - Un receptor acústico. - Google Patents

Un receptor acústico.

Info

Publication number
ES80296A1
ES80296A1 ES80296A ES80296A ES80296A1 ES 80296 A1 ES80296 A1 ES 80296A1 ES 80296 A ES80296 A ES 80296A ES 80296 A ES80296 A ES 80296A ES 80296 A1 ES80296 A1 ES 80296A1
Authority
ES
Spain
Prior art keywords
acoustic receiver
acoustic
receiver
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
ES80296A
Other languages
English (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.)
Signal GmbH
Original Assignee
Signal GmbH
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 Signal GmbH filed Critical Signal GmbH
Priority to ES80296A priority Critical patent/ES80296A1/es
Publication of ES80296A1 publication Critical patent/ES80296A1/es
Expired legal-status Critical Current

Links

ES80296A 1921-12-21 1921-12-21 Un receptor acústico. Expired ES80296A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES80296A ES80296A1 (es) 1921-12-21 1921-12-21 Un receptor acústico.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES80296A ES80296A1 (es) 1921-12-21 1921-12-21 Un receptor acústico.

Publications (1)

Publication Number Publication Date
ES80296A1 true ES80296A1 (es) 1922-03-16

Family

ID=64250282

Family Applications (1)

Application Number Title Priority Date Filing Date
ES80296A Expired ES80296A1 (es) 1921-12-21 1921-12-21 Un receptor acústico.

Country Status (1)

Country Link
ES (1) ES80296A1 (es)

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