FR1168774A - Niveau d'eau - Google Patents

Niveau d'eau

Info

Publication number
FR1168774A
FR1168774A FR1168774DA FR1168774A FR 1168774 A FR1168774 A FR 1168774A FR 1168774D A FR1168774D A FR 1168774DA FR 1168774 A FR1168774 A FR 1168774A
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
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.)
ULLRICH G MESSWERKZEUG KG
Original Assignee
ULLRICH G MESSWERKZEUG KG
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 ULLRICH G MESSWERKZEUG KG filed Critical ULLRICH G MESSWERKZEUG KG
Application granted granted Critical
Publication of FR1168774A publication Critical patent/FR1168774A/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
    • 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
    • G01C9/34—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 of the tubular type, i.e. for indicating the level in one direction only

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR1168774D 1956-11-02 1957-03-04 Niveau d'eau Expired FR1168774A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1168774X 1956-11-02

Publications (1)

Publication Number Publication Date
FR1168774A true FR1168774A (fr) 1958-12-16

Family

ID=7729129

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1168774D Expired FR1168774A (fr) 1956-11-02 1957-03-04 Niveau d'eau

Country Status (1)

Country Link
FR (1) FR1168774A (fr)

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