FR445946A - Compas ou boussole - Google Patents

Compas ou boussole

Info

Publication number
FR445946A
FR445946A FR445946DA FR445946A FR 445946 A FR445946 A FR 445946A FR 445946D A FR445946D A FR 445946DA FR 445946 A FR445946 A FR 445946A
Authority
FR
France
Prior art keywords
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
Hermann Seevers
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR445946A publication Critical patent/FR445946A/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)
FR445946D 1911-07-27 1912-07-10 Compas ou boussole Expired FR445946A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE445946X 1911-07-27

Publications (1)

Publication Number Publication Date
FR445946A true FR445946A (fr) 1912-11-22

Family

ID=1486777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR445946D Expired FR445946A (fr) 1911-07-27 1912-07-10 Compas ou boussole

Country Status (1)

Country Link
FR (1) FR445946A (fr)

Similar Documents

Publication Publication Date Title
FR445946A (fr) Compas ou boussole
FR464238A (fr) Compas ellipsographe
FR435256A (fr) Foret-tire-bouchon ou tire-bouchon-couteau
CH60804A (de) Theodolit
FR438060A (fr) Boussole ou compas de relèvement gyroscopique
FR439396A (fr) Compas à pointes normales
FR443102A (fr) Compas de dérive
FR495738A (fr) Compas à ellipse
CH46732A (fr) Montre-boussole
FR453889A (fr) Compas de réduction
FR10858E (fr) Noeud de compas
FR437458A (fr) Compas diviseur
FR478837A (fr) Boussole
FR499106A (fr) Perfectionnements aux compas gyroscopiques
FR436857A (fr) Compas rapporteur taximètre
FR471432A (fr) Compas de relèvement
FR431709A (fr) Nouveau compas de marine
FR435626A (fr) Perfectionnements aux lorgnettes ou lorgnons
FR412658A (fr) Compas magnétique
ES51254A1 (es) Telémetro con brújula.
DK15181C (da) Selvregistrerende Kompas.
FR492782A (fr) Perfectionnements aux compas d'aviation
CH71473A (de) Kompaß
FR487564A (fr) Perfectionnements aux compas gyroscopiques
FR380711A (fr) Compas géodésique