FR1411611A - Improvements to gyroscopes - Google Patents

Improvements to gyroscopes

Info

Publication number: FR1411611A
Authority: FR; France
Prior art keywords: gyroscopes
Prior art date: 1963-10-17
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

FR991658A

Other languages

French (fr)

Inventor

Jeffery Walton Barnes

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.)

Ferranti International PLC

Original Assignee

Ferranti PLC

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.)

1963-10-17

Filing date

1964-10-16

Publication date

1965-09-17

1964-10-16 Application filed by Ferranti PLC filed Critical Ferranti PLC

1964-10-16 Priority to FR991658A priority Critical patent/FR1411611A/en

1965-09-17 Application granted granted Critical

1965-09-17 Publication of FR1411611A publication Critical patent/FR1411611A/en

Status Expired legal-status Critical Current

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

Landscapes

Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)

FR991658A 1963-10-17 1964-10-16 Improvements to gyroscopes Expired FR1411611A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR991658A FR1411611A (en)	1963-10-17	1964-10-16	Improvements to gyroscopes

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB4098263		1963-10-17
FR991658A FR1411611A (en)	1963-10-17	1964-10-16	Improvements to gyroscopes

Publications (1)

Publication Number	Publication Date
FR1411611A true FR1411611A (en)	1965-09-17

Family

ID=26210581

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR991658A Expired FR1411611A (en)	1963-10-17	1964-10-16	Improvements to gyroscopes

Country Status (1)

Country	Link
FR (1)	FR1411611A (en)

1964
- 1964-10-16 FR FR991658A patent/FR1411611A/en not_active Expired

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