FR950913A - Magnetic repeater or compass - Google Patents

Magnetic repeater or compass

Info

Publication number
FR950913A
FR950913A FR950913DA FR950913A FR 950913 A FR950913 A FR 950913A FR 950913D A FR950913D A FR 950913DA FR 950913 A FR950913 A FR 950913A
Authority
FR
France
Prior art keywords
compass
repeater
magnetic
magnetic repeater
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 FR950913A publication Critical patent/FR950913A/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
    • G01C17/04—Magnetic compasses with north-seeking magnetic elements, e.g. needles
    • G01C17/20—Observing the compass card or needle
    • G01C17/26—Observing the compass card or needle using electric pick-offs for transmission to final indicator, e.g. photocell

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR950913D 1940-06-13 1947-07-08 Magnetic repeater or compass Expired FR950913A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US950913XA 1940-06-13 1940-06-13

Publications (1)

Publication Number Publication Date
FR950913A true FR950913A (en) 1949-10-11

Family

ID=22249493

Family Applications (1)

Application Number Title Priority Date Filing Date
FR950913D Expired FR950913A (en) 1940-06-13 1947-07-08 Magnetic repeater or compass

Country Status (1)

Country Link
FR (1) FR950913A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116817740A (en) * 2023-08-29 2023-09-29 西安交通大学 Dial reading induction device and method based on off-axis magnetic field sensor array

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116817740A (en) * 2023-08-29 2023-09-29 西安交通大学 Dial reading induction device and method based on off-axis magnetic field sensor array
CN116817740B (en) * 2023-08-29 2023-12-01 西安交通大学 Dial reading induction device and method based on off-axis magnetic field sensor array

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