FR443842A - Improvements to airplanes and similar devices - Google Patents

Improvements to airplanes and similar devices

Info

Publication number
FR443842A
FR443842A FR443842A FR443842DA FR443842A FR 443842 A FR443842 A FR 443842A FR 443842 A FR443842 A FR 443842A FR 443842D A FR443842D A FR 443842DA FR 443842 A FR443842 A FR 443842A
Authority
FR
France
Prior art keywords
airplanes
similar devices
similar
devices
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
FR443842A
Other languages
French (fr)
Inventor
Alexandre Liwentaal
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.)
ALEXANDRE LIWENTAAL
Original Assignee
ALEXANDRE LIWENTAAL
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 ALEXANDRE LIWENTAAL filed Critical ALEXANDRE LIWENTAAL
Application granted granted Critical
Publication of FR443842A publication Critical patent/FR443842A/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
    • B64C9/38—Jet flaps

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR443842A 1911-05-16 1912-05-15 Improvements to airplanes and similar devices Expired FR443842A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB443842X 1911-05-16

Publications (1)

Publication Number Publication Date
FR443842A true FR443842A (en) 1912-10-03

Family

ID=1484868

Family Applications (1)

Application Number Title Priority Date Filing Date
FR443842A Expired FR443842A (en) 1911-05-16 1912-05-15 Improvements to airplanes and similar devices

Country Status (1)

Country Link
FR (1) FR443842A (en)

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