ES147353A1 - A new system of underwater sound records. - Google Patents

A new system of underwater sound records.

Info

Publication number
ES147353A1
ES147353A1 ES147353A ES147353A ES147353A1 ES 147353 A1 ES147353 A1 ES 147353A1 ES 147353 A ES147353 A ES 147353A ES 147353 A ES147353 A ES 147353A ES 147353 A1 ES147353 A1 ES 147353A1
Authority
ES
Spain
Prior art keywords
new system
underwater sound
sound records
records
underwater
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
ES147353A
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.)
Aimar Ltd Medidas Electricas
Original Assignee
Aimar Ltd Medidas Electricas
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 Aimar Ltd Medidas Electricas filed Critical Aimar Ltd Medidas Electricas
Priority to ES147353A priority Critical patent/ES147353A1/en
Publication of ES147353A1 publication Critical patent/ES147353A1/en
Expired legal-status Critical Current

Links

ES147353A 1939-11-24 1939-11-24 A new system of underwater sound records. Expired ES147353A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES147353A ES147353A1 (en) 1939-11-24 1939-11-24 A new system of underwater sound records.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES147353A ES147353A1 (en) 1939-11-24 1939-11-24 A new system of underwater sound records.

Publications (1)

Publication Number Publication Date
ES147353A1 true ES147353A1 (en) 1941-03-01

Family

ID=65597938

Family Applications (1)

Application Number Title Priority Date Filing Date
ES147353A Expired ES147353A1 (en) 1939-11-24 1939-11-24 A new system of underwater sound records.

Country Status (1)

Country Link
ES (1) ES147353A1 (en)

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