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ES78183A1 - An underwater acoustic device. - Google Patents

An underwater acoustic device.

Info

Publication number
ES78183A1
ES78183A1 ES78183A ES78183A ES78183A1 ES 78183 A1 ES78183 A1 ES 78183A1 ES 78183 A ES78183 A ES 78183A ES 78183 A ES78183 A ES 78183A ES 78183 A1 ES78183 A1 ES 78183A1
Authority
ES
Spain
Prior art keywords
acoustic device
underwater acoustic
underwater
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
ES78183A
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.)
Siemens and Halske AG
Siemens Corp
Original Assignee
Siemens and Halske AG
Siemens Corp
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 Siemens and Halske AG, Siemens Corp filed Critical Siemens and Halske AG
Priority to ES78183A priority Critical patent/ES78183A1/en
Publication of ES78183A1 publication Critical patent/ES78183A1/en
Expired legal-status Critical Current

Links

ES78183A 1921-05-11 1921-05-11 An underwater acoustic device. Expired ES78183A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES78183A ES78183A1 (en) 1921-05-11 1921-05-11 An underwater acoustic device.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES78183A ES78183A1 (en) 1921-05-11 1921-05-11 An underwater acoustic device.

Publications (1)

Publication Number Publication Date
ES78183A1 true ES78183A1 (en) 1921-07-01

Family

ID=64249477

Family Applications (1)

Application Number Title Priority Date Filing Date
ES78183A Expired ES78183A1 (en) 1921-05-11 1921-05-11 An underwater acoustic device.

Country Status (1)

Country Link
ES (1) ES78183A1 (en)

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