FR973072A - Improvements to gyroscopes - Google Patents

Improvements to gyroscopes

Info

Publication number
FR973072A
FR973072A FR973072DA FR973072A FR 973072 A FR973072 A FR 973072A FR 973072D A FR973072D A FR 973072DA FR 973072 A FR973072 A FR 973072A
Authority
FR
France
Prior art keywords
gyroscopes
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.)
M LE SECRETAIRE D ETAT AUX FOR
Original Assignee
M LE SECRETAIRE D ETAT AUX FOR
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 M LE SECRETAIRE D ETAT AUX FOR filed Critical M LE SECRETAIRE D ETAT AUX FOR
Application granted granted Critical
Publication of FR973072A publication Critical patent/FR973072A/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
    • G01C19/38—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes with north-seeking action by other than magnetic means, e.g. gyrocompasses using earth's rotation
FR973072D 1948-10-07 1948-10-07 Improvements to gyroscopes Expired FR973072A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR973072T 1948-10-07

Publications (1)

Publication Number Publication Date
FR973072A true FR973072A (en) 1951-02-07

Family

ID=9516450

Family Applications (1)

Application Number Title Priority Date Filing Date
FR973072D Expired FR973072A (en) 1948-10-07 1948-10-07 Improvements to gyroscopes

Country Status (1)

Country Link
FR (1) FR973072A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3225609A (en) * 1962-12-14 1965-12-28 Gen Precision Inc Two-axis gyroscope

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3225609A (en) * 1962-12-14 1965-12-28 Gen Precision Inc Two-axis gyroscope

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