FR1410364A - Illuminated shock-proof water level with mobile graduated ruler - Google Patents

Illuminated shock-proof water level with mobile graduated ruler

Info

Publication number
FR1410364A
FR1410364A FR983487A FR983487A FR1410364A FR 1410364 A FR1410364 A FR 1410364A FR 983487 A FR983487 A FR 983487A FR 983487 A FR983487 A FR 983487A FR 1410364 A FR1410364 A FR 1410364A
Authority
FR
France
Prior art keywords
illuminated
shock
water level
proof water
graduated ruler
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
FR983487A
Other languages
French (fr)
Inventor
Charles Eugene Altholz
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
Priority to FR983487A priority Critical patent/FR1410364A/en
Application granted granted Critical
Publication of FR1410364A publication Critical patent/FR1410364A/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
    • 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
    • G01C9/26—Details

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR983487A 1964-07-29 1964-07-29 Illuminated shock-proof water level with mobile graduated ruler Expired FR1410364A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR983487A FR1410364A (en) 1964-07-29 1964-07-29 Illuminated shock-proof water level with mobile graduated ruler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR983487A FR1410364A (en) 1964-07-29 1964-07-29 Illuminated shock-proof water level with mobile graduated ruler

Publications (1)

Publication Number Publication Date
FR1410364A true FR1410364A (en) 1965-09-10

Family

ID=8835687

Family Applications (1)

Application Number Title Priority Date Filing Date
FR983487A Expired FR1410364A (en) 1964-07-29 1964-07-29 Illuminated shock-proof water level with mobile graduated ruler

Country Status (1)

Country Link
FR (1) FR1410364A (en)

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