FR536651A - Boussole déclinatoire - Google Patents

Boussole déclinatoire

Info

Publication number
FR536651A
FR536651A FR536651DA FR536651A FR 536651 A FR536651 A FR 536651A FR 536651D A FR536651D A FR 536651DA FR 536651 A FR536651 A FR 536651A
Authority
FR
France
Prior art keywords
declinatory
compass
declinatory compass
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
Dimitri Sensaud De Lavaud
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 FR536651A publication Critical patent/FR536651A/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)
FR536651D 1921-06-11 1921-06-11 Boussole déclinatoire Expired FR536651A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR536651T 1921-06-11

Publications (1)

Publication Number Publication Date
FR536651A true FR536651A (fr) 1922-05-06

Family

ID=8926943

Family Applications (1)

Application Number Title Priority Date Filing Date
FR536651D Expired FR536651A (fr) 1921-06-11 1921-06-11 Boussole déclinatoire

Country Status (1)

Country Link
FR (1) FR536651A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1230235B (de) * 1960-11-10 1966-12-08 Zeiss Carl Fa Orientierungsbussole

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1230235B (de) * 1960-11-10 1966-12-08 Zeiss Carl Fa Orientierungsbussole

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