FR870799A - Course indicator instrument - Google Patents

Course indicator instrument

Info

Publication number
FR870799A
FR870799A FR870799DA FR870799A FR 870799 A FR870799 A FR 870799A FR 870799D A FR870799D A FR 870799DA FR 870799 A FR870799 A FR 870799A
Authority
FR
France
Prior art keywords
indicator instrument
course indicator
course
instrument
indicator
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.)
LUFTFAHRTGERATEWERK HAKENFELDE
Original Assignee
LUFTFAHRTGERATEWERK HAKENFELDE
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 LUFTFAHRTGERATEWERK HAKENFELDE filed Critical LUFTFAHRTGERATEWERK HAKENFELDE
Application granted granted Critical
Publication of FR870799A publication Critical patent/FR870799A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR870799D 1938-09-16 1941-03-13 Course indicator instrument Expired FR870799A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE870799X 1938-09-16

Publications (1)

Publication Number Publication Date
FR870799A true FR870799A (en) 1942-03-24

Family

ID=1555601

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870799D Expired FR870799A (en) 1938-09-16 1941-03-13 Course indicator instrument

Country Status (1)

Country Link
FR (1) FR870799A (en)

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