FR931068A - Improvements to magnetic compasses - Google Patents

Improvements to magnetic compasses

Info

Publication number
FR931068A
FR931068A FR931068DA FR931068A FR 931068 A FR931068 A FR 931068A FR 931068D A FR931068D A FR 931068DA FR 931068 A FR931068 A FR 931068A
Authority
FR
France
Prior art keywords
magnetic compasses
compasses
magnetic
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 FR931068A publication Critical patent/FR931068A/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)
FR931068D 1945-07-02 1946-07-02 Improvements to magnetic compasses Expired FR931068A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US931068XA 1945-07-02 1945-07-02

Publications (1)

Publication Number Publication Date
FR931068A true FR931068A (en) 1948-02-12

Family

ID=22237146

Family Applications (1)

Application Number Title Priority Date Filing Date
FR931068D Expired FR931068A (en) 1945-07-02 1946-07-02 Improvements to magnetic compasses

Country Status (1)

Country Link
FR (1) FR931068A (en)

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