FR667829A - Procédé de mesure à distance - Google Patents

Procédé de mesure à distance

Info

Publication number
FR667829A
FR667829A FR667829DA FR667829A FR 667829 A FR667829 A FR 667829A FR 667829D A FR667829D A FR 667829DA FR 667829 A FR667829 A FR 667829A
Authority
FR
France
Prior art keywords
measurement method
remote measurement
remote
measurement
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
English (en)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR667829A publication Critical patent/FR667829A/fr
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
    • G01C13/002—Measuring the movement of open water
    • G01C13/004—Measuring the movement of open water vertical movement

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)
FR667829D 1928-01-21 1929-01-21 Procédé de mesure à distance Expired FR667829A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US667829XA 1928-01-21 1928-01-21

Publications (1)

Publication Number Publication Date
FR667829A true FR667829A (fr) 1929-10-24

Family

ID=22071662

Family Applications (1)

Application Number Title Priority Date Filing Date
FR667829D Expired FR667829A (fr) 1928-01-21 1929-01-21 Procédé de mesure à distance

Country Status (1)

Country Link
FR (1) FR667829A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2416808A (en) * 1943-10-28 1947-03-04 Weiss Oscar Apparatus for measuring the density of liquids
US2677816A (en) * 1952-03-25 1954-05-04 Sun Oil Co Floating roof tank warning device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2416808A (en) * 1943-10-28 1947-03-04 Weiss Oscar Apparatus for measuring the density of liquids
US2677816A (en) * 1952-03-25 1954-05-04 Sun Oil Co Floating roof tank warning device

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