FR347395A - Niveau suspendu - Google Patents

Niveau suspendu

Info

Publication number
FR347395A
FR347395A FR347395DA FR347395A FR 347395 A FR347395 A FR 347395A FR 347395D A FR347395D A FR 347395DA FR 347395 A FR347395 A FR 347395A
Authority
FR
France
Prior art keywords
suspended level
suspended
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
English (en)
Inventor
Karl Loeffelhardt Jr
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.)
KARL LOEFFELHARDT JR
Original Assignee
KARL LOEFFELHARDT JR
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 KARL LOEFFELHARDT JR filed Critical KARL LOEFFELHARDT JR
Application granted granted Critical
Publication of FR347395A publication Critical patent/FR347395A/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)
FR347395D 1904-10-25 1904-10-25 Niveau suspendu Expired FR347395A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR347395T 1904-10-25

Publications (1)

Publication Number Publication Date
FR347395A true FR347395A (fr) 1905-03-06

Family

ID=1396036

Family Applications (1)

Application Number Title Priority Date Filing Date
FR347395D Expired FR347395A (fr) 1904-10-25 1904-10-25 Niveau suspendu

Country Status (1)

Country Link
FR (1) FR347395A (fr)

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