FR433683A - Improvements to inclination indicators - Google Patents

Improvements to inclination indicators

Info

Publication number
FR433683A
FR433683A FR433683DA FR433683A FR 433683 A FR433683 A FR 433683A FR 433683D A FR433683D A FR 433683DA FR 433683 A FR433683 A FR 433683A
Authority
FR
France
Prior art keywords
inclination indicators
indicators
inclination
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
Joseph Arnst
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR433683A publication Critical patent/FR433683A/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
    • G01C9/16—Measuring inclination, e.g. by clinometers, by levels by using more than one pendulum

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR433683D 1911-02-08 1911-08-28 Improvements to inclination indicators Expired FR433683A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US433683XA 1911-02-08 1911-02-08

Publications (1)

Publication Number Publication Date
FR433683A true FR433683A (en) 1912-01-13

Family

ID=1475656

Family Applications (1)

Application Number Title Priority Date Filing Date
FR433683D Expired FR433683A (en) 1911-02-08 1911-08-28 Improvements to inclination indicators

Country Status (1)

Country Link
FR (1) FR433683A (en)

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