FR554777A - Improvements to airplanes - Google Patents

Improvements to airplanes

Info

Publication number
FR554777A
FR554777A FR554777DA FR554777A FR 554777 A FR554777 A FR 554777A FR 554777D A FR554777D A FR 554777DA FR 554777 A FR554777 A FR 554777A
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
Vahe Sevian
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 FR554777A publication Critical patent/FR554777A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C9/00—Adjustable control surfaces or members, e.g. rudders
    • B64C9/32—Air braking surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C9/00—Adjustable control surfaces or members, e.g. rudders
    • B64C9/32—Air braking surfaces
    • B64C9/326—Air braking surfaces associated with fuselages

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR554777D 1921-11-15 1922-08-04 Improvements to airplanes Expired FR554777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB554777X 1921-11-15

Publications (1)

Publication Number Publication Date
FR554777A true FR554777A (en) 1923-06-16

Family

ID=10474039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR554777D Expired FR554777A (en) 1921-11-15 1922-08-04 Improvements to airplanes

Country Status (1)

Country Link
FR (1) FR554777A (en)

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