FR40366E - Device for measuring the direction and speed of currents on the seabed - Google Patents

Device for measuring the direction and speed of currents on the seabed

Info

Publication number
FR40366E
FR40366E FR40366DA FR40366E FR 40366 E FR40366 E FR 40366E FR 40366D A FR40366D A FR 40366DA FR 40366 E FR40366 E FR 40366E
Authority
FR
France
Prior art keywords
seabed
currents
measuring
speed
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
Jean Haentjens
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR40366E publication Critical patent/FR40366E/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • 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
    • G01C13/002—Measuring the movement of open water
    • G01C13/006—Measuring the movement of open water horizontal movement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measuring Volume Flow (AREA)
FR40366D 1930-10-15 1931-06-08 Device for measuring the direction and speed of currents on the seabed Expired FR40366E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR703702T 1930-10-15

Publications (1)

Publication Number Publication Date
FR40366E true FR40366E (en) 1932-06-09

Family

ID=95449377

Family Applications (2)

Application Number Title Priority Date Filing Date
FR703702D Expired FR703702A (en) 1930-10-15 1930-10-15 Device for measuring the direction and speed of currents on the seabed
FR40366D Expired FR40366E (en) 1930-10-15 1931-06-08 Device for measuring the direction and speed of currents on the seabed

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR703702D Expired FR703702A (en) 1930-10-15 1930-10-15 Device for measuring the direction and speed of currents on the seabed

Country Status (3)

Country Link
BE (1) BE383019A (en)
FR (2) FR703702A (en)
GB (1) GB375650A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE527423A (en) * 1953-03-20

Also Published As

Publication number Publication date
FR703702A (en) 1931-05-05
BE383019A (en) 1931-10-31
GB375650A (en) 1932-06-30

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