FR1417358A - Compas magnétique de relèvement - Google Patents

Compas magnétique de relèvement

Info

Publication number
FR1417358A
FR1417358A FR990280A FR990280A FR1417358A FR 1417358 A FR1417358 A FR 1417358A FR 990280 A FR990280 A FR 990280A FR 990280 A FR990280 A FR 990280A FR 1417358 A FR1417358 A FR 1417358A
Authority
FR
France
Prior art keywords
magnetic bearing
bearing compass
compass
magnetic
bearing
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
FR990280A
Other languages
English (en)
Inventor
Bernard Eugene Adrien Mar Cuny
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 FR990280A priority Critical patent/FR1417358A/fr
Application granted granted Critical
Publication of FR1417358A publication Critical patent/FR1417358A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C17/00Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR990280A 1964-10-03 1964-10-03 Compas magnétique de relèvement Expired FR1417358A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR990280A FR1417358A (fr) 1964-10-03 1964-10-03 Compas magnétique de relèvement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR990280A FR1417358A (fr) 1964-10-03 1964-10-03 Compas magnétique de relèvement

Publications (1)

Publication Number Publication Date
FR1417358A true FR1417358A (fr) 1965-11-12

Family

ID=8839639

Family Applications (1)

Application Number Title Priority Date Filing Date
FR990280A Expired FR1417358A (fr) 1964-10-03 1964-10-03 Compas magnétique de relèvement

Country Status (1)

Country Link
FR (1) FR1417358A (fr)

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