FR929307A - Advanced Earth Induction Compass System - Google Patents

Advanced Earth Induction Compass System

Info

Publication number
FR929307A
FR929307A FR929307DA FR929307A FR 929307 A FR929307 A FR 929307A FR 929307D A FR929307D A FR 929307DA FR 929307 A FR929307 A FR 929307A
Authority
FR
France
Prior art keywords
compass system
earth induction
induction compass
advanced
advanced earth
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.)
Bendix Aviation Corp
Original Assignee
Bendix Aviation Corp
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 Bendix Aviation Corp filed Critical Bendix Aviation Corp
Application granted granted Critical
Publication of FR929307A publication Critical patent/FR929307A/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
    • G01C17/02—Magnetic compasses
    • G01C17/28—Electromagnetic compasses
    • G01C17/30—Earth-inductor compasses

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
FR929307D 1945-04-28 1946-04-18 Advanced Earth Induction Compass System Expired FR929307A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US929307XA 1945-04-28 1945-04-28

Publications (1)

Publication Number Publication Date
FR929307A true FR929307A (en) 1947-12-23

Family

ID=22235833

Family Applications (1)

Application Number Title Priority Date Filing Date
FR929307D Expired FR929307A (en) 1945-04-28 1946-04-18 Advanced Earth Induction Compass System

Country Status (1)

Country Link
FR (1) FR929307A (en)

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