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FR1170760A - Gyromagnetic compass - Google Patents

Gyromagnetic compass

Info

Publication number
FR1170760A
FR1170760A FR1170760DA FR1170760A FR 1170760 A FR1170760 A FR 1170760A FR 1170760D A FR1170760D A FR 1170760DA FR 1170760 A FR1170760 A FR 1170760A
Authority
FR
France
Prior art keywords
gyromagnetic compass
gyromagnetic
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.)
Sperry Corp
Original Assignee
Sperry Rand 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 Sperry Rand Corp filed Critical Sperry Rand Corp
Application granted granted Critical
Publication of FR1170760A publication Critical patent/FR1170760A/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
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/02—Rotary gyroscopes
    • G01C19/34—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes
    • G01C19/36—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes with north-seeking action by magnetic means, e.g. gyromagnetic compasses

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR1170760D 1956-01-05 1957-01-02 Gyromagnetic compass Expired FR1170760A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1170760XA 1956-01-05 1956-01-05

Publications (1)

Publication Number Publication Date
FR1170760A true FR1170760A (en) 1959-01-19

Family

ID=22370854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1170760D Expired FR1170760A (en) 1956-01-05 1957-01-02 Gyromagnetic compass

Country Status (1)

Country Link
FR (1) FR1170760A (en)

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