FR2214110A1 - - Google Patents

Info

Publication number
FR2214110A1
FR2214110A1 FR7301369A FR7301369A FR2214110A1 FR 2214110 A1 FR2214110 A1 FR 2214110A1 FR 7301369 A FR7301369 A FR 7301369A FR 7301369 A FR7301369 A FR 7301369A FR 2214110 A1 FR2214110 A1 FR 2214110A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7301369A
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.)
CLAUSIN JACQUES FR
Original Assignee
CLAUSIN JACQUES FR
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 CLAUSIN JACQUES FR filed Critical CLAUSIN JACQUES FR
Priority to FR7301369A priority Critical patent/FR2214110A1/fr
Publication of FR2214110A1 publication Critical patent/FR2214110A1/fr
Withdrawn legal-status Critical Current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
    • G01C17/02Magnetic compasses
    • G01C17/04Magnetic compasses with north-seeking magnetic elements, e.g. needles
    • 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
    • G01C17/02Magnetic compasses
    • G01C17/04Magnetic compasses with north-seeking magnetic elements, e.g. needles
    • G01C17/10Comparing observed direction with north indication
    • G01C17/12Comparing observed direction with north indication by sighting means, e.g. for surveyors' compasses

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR7301369A 1973-01-16 1973-01-16 Withdrawn FR2214110A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7301369A FR2214110A1 (fr) 1973-01-16 1973-01-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7301369A FR2214110A1 (fr) 1973-01-16 1973-01-16

Publications (1)

Publication Number Publication Date
FR2214110A1 true FR2214110A1 (fr) 1974-08-09

Family

ID=9113341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7301369A Withdrawn FR2214110A1 (fr) 1973-01-16 1973-01-16

Country Status (1)

Country Link
FR (1) FR2214110A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2582389A1 (fr) * 1985-05-21 1986-11-28 Lanchier Jean Marc Procede et dispositif pour porter sur une carte la position d'un observateur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2582389A1 (fr) * 1985-05-21 1986-11-28 Lanchier Jean Marc Procede et dispositif pour porter sur une carte la position d'un observateur

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Legal Events

Date Code Title Description
ST Notification of lapse