FR820614A - Perfectionnements aux appareils gyroscopiques - Google Patents

Perfectionnements aux appareils gyroscopiques

Info

Publication number
FR820614A
FR820614A FR820614DA FR820614A FR 820614 A FR820614 A FR 820614A FR 820614D A FR820614D A FR 820614DA FR 820614 A FR820614 A FR 820614A
Authority
FR
France
Prior art keywords
gyroscopic devices
gyroscopic
devices
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
English (en)
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 Gyroscope Co Ltd
Original Assignee
Sperry Gyroscope Co Ltd
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 Gyroscope Co Ltd filed Critical Sperry Gyroscope Co Ltd
Application granted granted Critical
Publication of FR820614A publication Critical patent/FR820614A/fr
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
    • G01C19/44—Rotary gyroscopes for indicating the vertical

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR820614D 1937-04-14 1937-04-14 Perfectionnements aux appareils gyroscopiques Expired FR820614A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR820614T 1937-04-14

Publications (1)

Publication Number Publication Date
FR820614A true FR820614A (fr) 1937-11-16

Family

ID=9272890

Family Applications (1)

Application Number Title Priority Date Filing Date
FR820614D Expired FR820614A (fr) 1937-04-14 1937-04-14 Perfectionnements aux appareils gyroscopiques

Country Status (1)

Country Link
FR (1) FR820614A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750022C (de) * 1939-02-19 1944-12-22 Kreiselgeraet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750022C (de) * 1939-02-19 1944-12-22 Kreiselgeraet

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