ES248813Y - IMPROVED ACOUSTIC TRANSDUCER - Google Patents

IMPROVED ACOUSTIC TRANSDUCER

Info

Publication number
ES248813Y
ES248813Y ES1980248813U ES248813U ES248813Y ES 248813 Y ES248813 Y ES 248813Y ES 1980248813 U ES1980248813 U ES 1980248813U ES 248813 U ES248813 U ES 248813U ES 248813 Y ES248813 Y ES 248813Y
Authority
ES
Spain
Prior art keywords
acoustic transducer
improved acoustic
improved
transducer
acoustic
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
ES1980248813U
Other languages
Spanish (es)
Other versions
ES248813U (en
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 filed Critical
Priority to ES1980248813U priority Critical patent/ES248813Y/en
Publication of ES248813U publication Critical patent/ES248813U/en
Application granted granted Critical
Publication of ES248813Y publication Critical patent/ES248813Y/en
Expired legal-status Critical Current

Links

ES1980248813U 1980-02-22 1980-02-22 IMPROVED ACOUSTIC TRANSDUCER Expired ES248813Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1980248813U ES248813Y (en) 1980-02-22 1980-02-22 IMPROVED ACOUSTIC TRANSDUCER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1980248813U ES248813Y (en) 1980-02-22 1980-02-22 IMPROVED ACOUSTIC TRANSDUCER

Publications (2)

Publication Number Publication Date
ES248813U ES248813U (en) 1980-06-01
ES248813Y true ES248813Y (en) 1980-12-01

Family

ID=8407319

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1980248813U Expired ES248813Y (en) 1980-02-22 1980-02-22 IMPROVED ACOUSTIC TRANSDUCER

Country Status (1)

Country Link
ES (1) ES248813Y (en)

Also Published As

Publication number Publication date
ES248813U (en) 1980-06-01

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