FR429486A - Improvements to the establishment of airplanes - Google Patents

Improvements to the establishment of airplanes

Info

Publication number
FR429486A
FR429486A FR429486A FR429486DA FR429486A FR 429486 A FR429486 A FR 429486A FR 429486 A FR429486 A FR 429486A FR 429486D A FR429486D A FR 429486DA FR 429486 A FR429486 A FR 429486A
Authority
FR
France
Prior art keywords
airplanes
establishment
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
FR429486A
Other languages
French (fr)
Inventor
Auguste Contassot
Joseph Ayral
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.)
AUGUSTE CONTASSOT
JOSEPH AYRAL
Original Assignee
AUGUSTE CONTASSOT
JOSEPH AYRAL
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 by AUGUSTE CONTASSOT, JOSEPH AYRAL filed Critical AUGUSTE CONTASSOT
Application granted granted Critical
Publication of FR429486A publication Critical patent/FR429486A/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
FR429486A 1911-05-08 1911-05-08 Improvements to the establishment of airplanes Expired FR429486A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR429486T 1911-05-08

Publications (1)

Publication Number Publication Date
FR429486A true FR429486A (en) 1911-09-23

Family

ID=1471815

Family Applications (1)

Application Number Title Priority Date Filing Date
FR429486A Expired FR429486A (en) 1911-05-08 1911-05-08 Improvements to the establishment of airplanes

Country Status (1)

Country Link
FR (1) FR429486A (en)

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