FR861339A - Improvements in airplanes - Google Patents

Improvements in airplanes

Info

Publication number
FR861339A
FR861339A FR861339DA FR861339A FR 861339 A FR861339 A FR 861339A FR 861339D A FR861339D A FR 861339DA FR 861339 A FR861339 A FR 861339A
Authority
FR
France
Prior art keywords
airplanes
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
Victor Matthew David
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 FR861339A publication Critical patent/FR861339A/en
Expired legal-status Critical Current

Links

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)
FR861339D 1939-11-04 1939-11-04 Improvements in airplanes Expired FR861339A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR861339T 1939-11-04

Publications (1)

Publication Number Publication Date
FR861339A true FR861339A (en) 1941-02-06

Family

ID=9339256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR861339D Expired FR861339A (en) 1939-11-04 1939-11-04 Improvements in airplanes

Country Status (1)

Country Link
FR (1) FR861339A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257587B (en) * 1962-03-30 1967-12-28 United Aircraft Corp Combination aircraft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257587B (en) * 1962-03-30 1967-12-28 United Aircraft Corp Combination aircraft

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