FR610777A - Fluid compass - Google Patents

Fluid compass

Info

Publication number
FR610777A
FR610777A FR610777DA FR610777A FR 610777 A FR610777 A FR 610777A FR 610777D A FR610777D A FR 610777DA FR 610777 A FR610777 A FR 610777A
Authority
FR
France
Prior art keywords
compass
fluid
fluid 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
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.)
Askania Werke AG
Original Assignee
Askania Werke AG
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 Askania Werke AG filed Critical Askania Werke AG
Application granted granted Critical
Publication of FR610777A publication Critical patent/FR610777A/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)
FR610777D 1925-02-10 1926-02-09 Fluid compass Expired FR610777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE610777X 1925-02-10

Publications (1)

Publication Number Publication Date
FR610777A true FR610777A (en) 1926-09-13

Family

ID=6576168

Family Applications (1)

Application Number Title Priority Date Filing Date
FR610777D Expired FR610777A (en) 1925-02-10 1926-02-09 Fluid compass

Country Status (1)

Country Link
FR (1) FR610777A (en)

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