FR585839A - Table d'orientation magnétique - Google Patents

Table d'orientation magnétique

Info

Publication number
FR585839A
FR585839A FR585839DA FR585839A FR 585839 A FR585839 A FR 585839A FR 585839D A FR585839D A FR 585839DA FR 585839 A FR585839 A FR 585839A
Authority
FR
France
Prior art keywords
magnetic orientation
orientation table
magnetic
orientation
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
Octave Lechien
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 FR585839A publication Critical patent/FR585839A/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
    • G01C17/00—Compasses; 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)
FR585839D 1924-01-04 1924-08-02 Table d'orientation magnétique Expired FR585839A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE585839X 1924-01-04

Publications (1)

Publication Number Publication Date
FR585839A true FR585839A (fr) 1925-03-07

Family

ID=3873630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR585839D Expired FR585839A (fr) 1924-01-04 1924-08-02 Table d'orientation magnétique

Country Status (1)

Country Link
FR (1) FR585839A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001623A1 (fr) * 1982-10-12 1984-04-26 Kevin Edward Shephard Boussole d'embarcation tactique
AU568821B2 (en) * 1982-10-12 1988-01-14 J & K Shephard Design Pty Ltd Tactical dinghy compass

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001623A1 (fr) * 1982-10-12 1984-04-26 Kevin Edward Shephard Boussole d'embarcation tactique
AU568821B2 (en) * 1982-10-12 1988-01-14 J & K Shephard Design Pty Ltd Tactical dinghy compass

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