FR457143A - Apparatus for exploration below the water surface - Google Patents

Apparatus for exploration below the water surface

Info

Publication number
FR457143A
FR457143A FR457143DA FR457143A FR 457143 A FR457143 A FR 457143A FR 457143D A FR457143D A FR 457143DA FR 457143 A FR457143 A FR 457143A
Authority
FR
France
Prior art keywords
water surface
exploration
exploration below
water
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)
Inventor
Pierre Ollagnier
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.)
PIERRE OLLAGNIER
Original Assignee
PIERRE OLLAGNIER
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 PIERRE OLLAGNIER filed Critical PIERRE OLLAGNIER
Application granted granted Critical
Publication of FR457143A publication Critical patent/FR457143A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D19/00—Keeping dry foundation sites or other areas in the ground
    • E02D19/02—Restraining of open water
    • E02D19/04—Restraining of open water by coffer-dams, e.g. made of sheet piles
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/06—Constructions, or methods of constructing, in water

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
FR457143D 1913-04-25 1913-04-25 Apparatus for exploration below the water surface Expired FR457143A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR457143T 1913-04-25

Publications (1)

Publication Number Publication Date
FR457143A true FR457143A (en) 1913-09-12

Family

ID=1496861

Family Applications (1)

Application Number Title Priority Date Filing Date
FR457143D Expired FR457143A (en) 1913-04-25 1913-04-25 Apparatus for exploration below the water surface

Country Status (1)

Country Link
FR (1) FR457143A (en)

Similar Documents

Publication Publication Date Title
FR457143A (en) Apparatus for exploration below the water surface
FR488021A (en) Device for water softening
FR455968A (en) Device for water purification
FR424463A (en) Device for measuring the depth of water
FR442496A (en) Apparatus for raising water
FR476268A (en) Apparatus for the distillation of water
FR466162A (en) Device for the production of distilled water
FR473453A (en) Ozonator for water sterilization
FR412634A (en) Water purifier
FR453103A (en) Breast massage device
FR415721A (en) Metering device for water purification
FR457224A (en) Water purifier
CH75973A (en) Apparatus for the electrolysis of water
FR492418A (en) Device for walking on water
FR464467A (en) Apparatus for diluting faeces in water
FR421521A (en) Device for electrically heating water
FR457014A (en) Water lifting device
FR17572E (en) Water lifting device
FR17724E (en) Water lifting device
FR441768A (en) Apparatus for filtering water, and for the like
CH67278A (en) Apparatus for performing calculations
FR19670E (en) Ozonator for water sterilization
FR461622A (en) Apparatus for the purification of black water
FR413778A (en) Advanced water meter
FR462394A (en) element for water electrolysis