FR27683E - Method and device for determining the depth of seas - Google Patents

Method and device for determining the depth of seas

Info

Publication number
FR27683E
FR27683E FR27683DA FR27683E FR 27683 E FR27683 E FR 27683E FR 27683D A FR27683D A FR 27683DA FR 27683 E FR27683 E FR 27683E
Authority
FR
France
Prior art keywords
seas
depth
determining
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
Other languages
French (fr)
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.)
IGNAL GmbH
Original Assignee
IGNAL 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 IGNAL GmbH filed Critical IGNAL GmbH
Application granted granted Critical
Publication of FR27683E publication Critical patent/FR27683E/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
    • G01C13/008—Surveying specially adapted to open water, e.g. sea, lake, river or canal measuring depth of open water

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR27683D 1923-04-30 1923-04-30 Method and device for determining the depth of seas Expired FR27683E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR27683T 1923-04-30

Publications (1)

Publication Number Publication Date
FR27683E true FR27683E (en) 1924-08-16

Family

ID=8665966

Family Applications (1)

Application Number Title Priority Date Filing Date
FR27683D Expired FR27683E (en) 1923-04-30 1923-04-30 Method and device for determining the depth of seas

Country Status (1)

Country Link
FR (1) FR27683E (en)

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