FR419375A - Device for recording the course of ships - Google Patents

Device for recording the course of ships

Info

Publication number
FR419375A
FR419375A FR419375DA FR419375A FR 419375 A FR419375 A FR 419375A FR 419375D A FR419375D A FR 419375DA FR 419375 A FR419375 A FR 419375A
Authority
FR
France
Prior art keywords
ships
recording
course
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
French (fr)
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.)
Raytheon Anschuetz GmbH
Original Assignee
Anschuetz and Co GmbH
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 Anschuetz and Co GmbH filed Critical Anschuetz and Co GmbH
Application granted granted Critical
Publication of FR419375A publication Critical patent/FR419375A/en
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)
FR419375D 1910-05-28 1910-08-16 Device for recording the course of ships Expired FR419375A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE419375X 1910-05-28

Publications (1)

Publication Number Publication Date
FR419375A true FR419375A (en) 1911-01-05

Family

ID=1462609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR419375D Expired FR419375A (en) 1910-05-28 1910-08-16 Device for recording the course of ships

Country Status (1)

Country Link
FR (1) FR419375A (en)

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