FR539407A - Angular movement indicating instrument - Google Patents

Angular movement indicating instrument

Info

Publication number
FR539407A
FR539407A FR539407DA FR539407A FR 539407 A FR539407 A FR 539407A FR 539407D A FR539407D A FR 539407DA FR 539407 A FR539407 A FR 539407A
Authority
FR
France
Prior art keywords
angular movement
indicating instrument
movement indicating
instrument
angular
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)
Inventor
Charles Herbert Colvin
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 filed Critical
Application granted granted Critical
Publication of FR539407A publication Critical patent/FR539407A/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
    • G01C19/42—Rotary gyroscopes for indicating rate of turn; for integrating rate of turn

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR539407D 1921-08-13 1921-08-13 Angular movement indicating instrument Expired FR539407A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR539407T 1921-08-13

Publications (1)

Publication Number Publication Date
FR539407A true FR539407A (en) 1922-06-26

Family

ID=8928843

Family Applications (1)

Application Number Title Priority Date Filing Date
FR539407D Expired FR539407A (en) 1921-08-13 1921-08-13 Angular movement indicating instrument

Country Status (1)

Country Link
FR (1) FR539407A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750089C (en) * 1933-11-03 1944-12-14 Sperry Gyroscope Co Inc Gyro device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750089C (en) * 1933-11-03 1944-12-14 Sperry Gyroscope Co Inc Gyro device

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