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FR532619A - Water level - Google Patents

Water level

Info

Publication number
FR532619A
FR532619A FR532619DA FR532619A FR 532619 A FR532619 A FR 532619A FR 532619D A FR532619D A FR 532619DA FR 532619 A FR532619 A FR 532619A
Authority
FR
France
Prior art keywords
water level
level
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)
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.)
FIRME F MOLLENKOPF
Original Assignee
FIRME F MOLLENKOPF
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 FIRME F MOLLENKOPF filed Critical FIRME F MOLLENKOPF
Application granted granted Critical
Publication of FR532619A publication Critical patent/FR532619A/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
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR532619D 1916-08-15 1921-03-23 Water level Expired FR532619A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE532619X 1916-08-15

Publications (1)

Publication Number Publication Date
FR532619A true FR532619A (en) 1922-02-08

Family

ID=6555534

Family Applications (1)

Application Number Title Priority Date Filing Date
FR532619D Expired FR532619A (en) 1916-08-15 1921-03-23 Water level

Country Status (1)

Country Link
FR (1) FR532619A (en)

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