FR435802A - Compass for air navigation - Google Patents

Compass for air navigation

Info

Publication number: FR435802A
Authority: FR; France
Prior art keywords: compass; air navigation; navigation; air
Prior art date: 1911-01-06
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

Inventor

Armand Paris

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.)

ARMAND PARIS

Original Assignee

ARMAND PARIS

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.)

1911-01-06

Filing date

1911-01-06

Publication date

1912-03-11

1911-01-06 Application filed by ARMAND PARIS filed Critical ARMAND PARIS

1912-03-11 Application granted granted Critical

1912-03-11 Publication of FR435802A publication Critical patent/FR435802A/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
- G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes

Landscapes

Engineering & Computer Science (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)

FR435802D 1911-01-06 1911-01-06 Compass for air navigation Expired FR435802A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR435802T		1911-01-06

Publications (1)

Publication Number	Publication Date
FR435802A true FR435802A (en)	1912-03-11

Family

ID=1477568

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR435802D Expired FR435802A (en)	1911-01-06	1911-01-06	Compass for air navigation

Country Status (1)

Country	Link
FR (1)	FR435802A (en)

1911
- 1911-01-06 FR FR435802D patent/FR435802A/en not_active Expired

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