BE486795A - - Google Patents

Info

Publication number
BE486795A
BE486795A BE486795DA BE486795A BE 486795 A BE486795 A BE 486795A BE 486795D A BE486795D A BE 486795DA BE 486795 A BE486795 A BE 486795A
Authority
BE
Belgium
Prior art keywords
level
water level
angle
division
graduated
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE486795A publication Critical patent/BE486795A/fr

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/24Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
    • G01C9/34Measuring 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)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
BE486795D BE486795A (de)

Publications (1)

Publication Number Publication Date
BE486795A true BE486795A (de)

Family

ID=132384

Family Applications (1)

Application Number Title Priority Date Filing Date
BE486795D BE486795A (de)

Country Status (1)

Country Link
BE (1) BE486795A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1949030A2 (de) * 2005-11-16 2008-07-30 Matthew Montgomery Steigungslibelle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1949030A2 (de) * 2005-11-16 2008-07-30 Matthew Montgomery Steigungslibelle
EP1949030A4 (de) * 2005-11-16 2011-10-05 Matthew Montgomery Steigungslibelle

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