FR1158816A - Semi-automatic navigation instrument - Google Patents

Semi-automatic navigation instrument

Info

Publication number
FR1158816A
FR1158816A FR1158816DA FR1158816A FR 1158816 A FR1158816 A FR 1158816A FR 1158816D A FR1158816D A FR 1158816DA FR 1158816 A FR1158816 A FR 1158816A
Authority
FR
France
Prior art keywords
semi
automatic navigation
navigation instrument
instrument
automatic
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
Rene Claret
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 FR1158816A publication Critical patent/FR1158816A/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
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/02—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by astronomical means
    • G01C21/025—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by astronomical means with the use of startrackers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Astronomy & Astrophysics (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
FR1158816D 1956-08-21 1956-08-21 Semi-automatic navigation instrument Expired FR1158816A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1158816T 1956-08-21

Publications (1)

Publication Number Publication Date
FR1158816A true FR1158816A (en) 1958-06-19

Family

ID=9651243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1158816D Expired FR1158816A (en) 1956-08-21 1956-08-21 Semi-automatic navigation instrument

Country Status (1)

Country Link
FR (1) FR1158816A (en)

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