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ES74517A1 - Device for the appreciation of the increases determined by oscillations and by multiple tuning in underwater acoustic transmitters and receivers. - Google Patents

Device for the appreciation of the increases determined by oscillations and by multiple tuning in underwater acoustic transmitters and receivers.

Info

Publication number
ES74517A1
ES74517A1 ES74517A ES74517A ES74517A1 ES 74517 A1 ES74517 A1 ES 74517A1 ES 74517 A ES74517 A ES 74517A ES 74517 A ES74517 A ES 74517A ES 74517 A1 ES74517 A1 ES 74517A1
Authority
ES
Spain
Prior art keywords
appreciation
oscillations
receivers
underwater acoustic
acoustic transmitters
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
ES74517A
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.)
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 ES74517A priority Critical patent/ES74517A1/en
Publication of ES74517A1 publication Critical patent/ES74517A1/en
Expired legal-status Critical Current

Links

ES74517A 1920-07-07 1920-07-07 Device for the appreciation of the increases determined by oscillations and by multiple tuning in underwater acoustic transmitters and receivers. Expired ES74517A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES74517A ES74517A1 (en) 1920-07-07 1920-07-07 Device for the appreciation of the increases determined by oscillations and by multiple tuning in underwater acoustic transmitters and receivers.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES74517A ES74517A1 (en) 1920-07-07 1920-07-07 Device for the appreciation of the increases determined by oscillations and by multiple tuning in underwater acoustic transmitters and receivers.

Publications (1)

Publication Number Publication Date
ES74517A1 true ES74517A1 (en) 1920-10-16

Family

ID=64244604

Family Applications (1)

Application Number Title Priority Date Filing Date
ES74517A Expired ES74517A1 (en) 1920-07-07 1920-07-07 Device for the appreciation of the increases determined by oscillations and by multiple tuning in underwater acoustic transmitters and receivers.

Country Status (1)

Country Link
ES (1) ES74517A1 (en)

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