FR1197262A - Bubble level with swivel cursor - Google Patents

Bubble level with swivel cursor

Info

Publication number
FR1197262A
FR1197262A FR1197262DA FR1197262A FR 1197262 A FR1197262 A FR 1197262A FR 1197262D A FR1197262D A FR 1197262DA FR 1197262 A FR1197262 A FR 1197262A
Authority
FR
France
Prior art keywords
cursor
swivel
bubble level
bubble
level
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 Bron
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 filed Critical
Application granted granted Critical
Publication of FR1197262A publication Critical patent/FR1197262A/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
    • 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)
FR1197262D 1958-06-13 1958-06-13 Bubble level with swivel cursor Expired FR1197262A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1197262T 1958-06-13

Publications (1)

Publication Number Publication Date
FR1197262A true FR1197262A (en) 1959-11-30

Family

ID=9669621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1197262D Expired FR1197262A (en) 1958-06-13 1958-06-13 Bubble level with swivel cursor

Country Status (1)

Country Link
FR (1) FR1197262A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984002773A1 (en) * 1983-01-11 1984-07-19 Heathcliff Investments Slope indicating device
FR2920533A1 (en) * 2007-09-05 2009-03-06 Legrand France Level indicator for indicating e.g. horizontality of planes, has capsule arranged on chassis, so that liquid contained in capsule is adapted to indicate horizontality of each radius of circle passing through each marking

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984002773A1 (en) * 1983-01-11 1984-07-19 Heathcliff Investments Slope indicating device
FR2920533A1 (en) * 2007-09-05 2009-03-06 Legrand France Level indicator for indicating e.g. horizontality of planes, has capsule arranged on chassis, so that liquid contained in capsule is adapted to indicate horizontality of each radius of circle passing through each marking

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