FR813900A - Engin de navigation aérienne - Google Patents

Engin de navigation aérienne

Info

Publication number: FR813900A
Authority: FR; France
Prior art keywords: navigation device; air navigation; air; navigation
Prior art date: 1936-11-24
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)

Inventor

Leopold Schwartz

Sie Schwartz

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.)

1936-11-24

Filing date

1936-11-24

Publication date

1937-06-10

1936-11-24 Application filed filed Critical

1937-06-10 Application granted granted Critical

1937-06-10 Publication of FR813900A publication Critical patent/FR813900A/fr

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
- B64C23/005—Influencing air flow over aircraft surfaces, not otherwise provided for by other means not covered by groups B64C23/02 - B64C23/08, e.g. by electric charges, magnetic panels, piezoelectric elements, static charges or ultrasounds

Landscapes

Engineering & Computer Science (AREA)
Aviation & Aerospace Engineering (AREA)

FR813900D 1936-11-24 1936-11-24 Engin de navigation aérienne Expired FR813900A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR813900T		1936-11-24

Publications (1)

Publication Number	Publication Date
FR813900A true FR813900A (fr)	1937-06-10

Family

ID=9266403

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR813900D Expired FR813900A (fr)	1936-11-24	1936-11-24	Engin de navigation aérienne

Country Status (1)

Country	Link
FR (1)	FR813900A (fr)

1936
- 1936-11-24 FR FR813900D patent/FR813900A/fr not_active Expired

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