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ES119867A1 - Improvements in signal transmission submarines. - Google Patents

Improvements in signal transmission submarines.

Info

Publication number
ES119867A1
ES119867A1 ES119867A ES119867A ES119867A1 ES 119867 A1 ES119867 A1 ES 119867A1 ES 119867 A ES119867 A ES 119867A ES 119867 A ES119867 A ES 119867A ES 119867 A1 ES119867 A1 ES 119867A1
Authority
ES
Spain
Prior art keywords
submarines
signal transmission
transmission
signal
transmission submarines
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
ES119867A
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.)
Electrical Research Products Inc
Original Assignee
Electrical Research Products Inc
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 Electrical Research Products Inc filed Critical Electrical Research Products Inc
Priority to ES119867A priority Critical patent/ES119867A1/en
Publication of ES119867A1 publication Critical patent/ES119867A1/en
Expired legal-status Critical Current

Links

ES119867A 1930-09-12 1930-09-12 Improvements in signal transmission submarines. Expired ES119867A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES119867A ES119867A1 (en) 1930-09-12 1930-09-12 Improvements in signal transmission submarines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES119867A ES119867A1 (en) 1930-09-12 1930-09-12 Improvements in signal transmission submarines.

Publications (1)

Publication Number Publication Date
ES119867A1 true ES119867A1 (en) 1930-10-16

Family

ID=65566667

Family Applications (1)

Application Number Title Priority Date Filing Date
ES119867A Expired ES119867A1 (en) 1930-09-12 1930-09-12 Improvements in signal transmission submarines.

Country Status (1)

Country Link
ES (1) ES119867A1 (en)

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