FR632388A - Dérivomètre automatique - Google Patents

Dérivomètre automatique

Info

Publication number
FR632388A
FR632388A FR632388DA FR632388A FR 632388 A FR632388 A FR 632388A FR 632388D A FR632388D A FR 632388DA FR 632388 A FR632388 A FR 632388A
Authority
FR
France
Prior art keywords
derivometer
automatic
automatic derivometer
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
Aime-Marie Renaux
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 FR632388A publication Critical patent/FR632388A/fr
Expired legal-status Critical Current

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
    • G01C9/12Measuring inclination, e.g. by clinometers, by levels by using a single pendulum plumb lines G01C15/10

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR632388D 1926-07-23 1926-07-23 Dérivomètre automatique Expired FR632388A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR632388T 1926-07-23

Publications (1)

Publication Number Publication Date
FR632388A true FR632388A (fr) 1928-01-07

Family

ID=8992513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR632388D Expired FR632388A (fr) 1926-07-23 1926-07-23 Dérivomètre automatique

Country Status (1)

Country Link
FR (1) FR632388A (fr)

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