ES109484A1 - Improvements in depth measuring devices. - Google Patents

Improvements in depth measuring devices.

Info

Publication number
ES109484A1
ES109484A1 ES109484A ES109484A ES109484A1 ES 109484 A1 ES109484 A1 ES 109484A1 ES 109484 A ES109484 A ES 109484A ES 109484 A ES109484 A ES 109484A ES 109484 A1 ES109484 A1 ES 109484A1
Authority
ES
Spain
Prior art keywords
measuring devices
depth measuring
depth
devices
measuring
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
ES109484A
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 ES109484A priority Critical patent/ES109484A1/en
Publication of ES109484A1 publication Critical patent/ES109484A1/en
Expired legal-status Critical Current

Links

ES109484A 1928-09-27 1928-09-27 Improvements in depth measuring devices. Expired ES109484A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES109484A ES109484A1 (en) 1928-09-27 1928-09-27 Improvements in depth measuring devices.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES109484A ES109484A1 (en) 1928-09-27 1928-09-27 Improvements in depth measuring devices.

Publications (1)

Publication Number Publication Date
ES109484A1 true ES109484A1 (en) 1928-11-01

Family

ID=65570942

Family Applications (1)

Application Number Title Priority Date Filing Date
ES109484A Expired ES109484A1 (en) 1928-09-27 1928-09-27 Improvements in depth measuring devices.

Country Status (1)

Country Link
ES (1) ES109484A1 (en)

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