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FR1364394A - Underwater sounder - Google Patents

Underwater sounder

Info

Publication number
FR1364394A
FR1364394A FR942440A FR942440A FR1364394A FR 1364394 A FR1364394 A FR 1364394A FR 942440 A FR942440 A FR 942440A FR 942440 A FR942440 A FR 942440A FR 1364394 A FR1364394 A FR 1364394A
Authority
FR
France
Prior art keywords
sounder
underwater
underwater sounder
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
FR942440A
Other languages
French (fr)
Inventor
Jean Alphonse Eugene Liautaud
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 filed Critical
Priority to FR942440A priority Critical patent/FR1364394A/en
Application granted granted Critical
Publication of FR1364394A publication Critical patent/FR1364394A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/12—Underwater drilling
    • E21B7/124—Underwater drilling with underwater tool drive prime mover, e.g. portable drilling rigs for use on underwater floors

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
FR942440A 1963-07-24 1963-07-24 Underwater sounder Expired FR1364394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR942440A FR1364394A (en) 1963-07-24 1963-07-24 Underwater sounder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR942440A FR1364394A (en) 1963-07-24 1963-07-24 Underwater sounder

Publications (1)

Publication Number Publication Date
FR1364394A true FR1364394A (en) 1964-06-19

Family

ID=8809009

Family Applications (1)

Application Number Title Priority Date Filing Date
FR942440A Expired FR1364394A (en) 1963-07-24 1963-07-24 Underwater sounder

Country Status (1)

Country Link
FR (1) FR1364394A (en)

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