ES74621A1 - An improved procedure and its corresponding apparatus for the service of submarine signals. - Google Patents

An improved procedure and its corresponding apparatus for the service of submarine signals.

Info

Publication number
ES74621A1
ES74621A1 ES74621A ES74621A ES74621A1 ES 74621 A1 ES74621 A1 ES 74621A1 ES 74621 A ES74621 A ES 74621A ES 74621 A ES74621 A ES 74621A ES 74621 A1 ES74621 A1 ES 74621A1
Authority
ES
Spain
Prior art keywords
service
corresponding apparatus
improved procedure
submarine signals
submarine
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
ES74621A
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.)
Submarine Signal Co
Original Assignee
Submarine Signal Co
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 Submarine Signal Co filed Critical Submarine Signal Co
Priority to ES74621A priority Critical patent/ES74621A1/en
Publication of ES74621A1 publication Critical patent/ES74621A1/en
Expired legal-status Critical Current

Links

ES74621A 1920-07-10 1920-07-10 An improved procedure and its corresponding apparatus for the service of submarine signals. Expired ES74621A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES74621A ES74621A1 (en) 1920-07-10 1920-07-10 An improved procedure and its corresponding apparatus for the service of submarine signals.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES74621A ES74621A1 (en) 1920-07-10 1920-07-10 An improved procedure and its corresponding apparatus for the service of submarine signals.

Publications (1)

Publication Number Publication Date
ES74621A1 true ES74621A1 (en) 1920-11-01

Family

ID=64244670

Family Applications (1)

Application Number Title Priority Date Filing Date
ES74621A Expired ES74621A1 (en) 1920-07-10 1920-07-10 An improved procedure and its corresponding apparatus for the service of submarine signals.

Country Status (1)

Country Link
ES (1) ES74621A1 (en)

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