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FR419299A - Improvement in the construction of airplanes - Google Patents

Improvement in the construction of airplanes

Info

Publication number
FR419299A
FR419299A FR419299DA FR419299A FR 419299 A FR419299 A FR 419299A FR 419299D A FR419299D A FR 419299DA FR 419299 A FR419299 A FR 419299A
Authority
FR
France
Prior art keywords
airplanes
improvement
construction
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
Henri Jourdan
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR419299A publication Critical patent/FR419299A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/001—Shrouded propellers

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR419299D 1910-08-12 1910-08-12 Improvement in the construction of airplanes Expired FR419299A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR419299T 1910-08-12

Publications (1)

Publication Number Publication Date
FR419299A true FR419299A (en) 1910-12-30

Family

ID=1462544

Family Applications (1)

Application Number Title Priority Date Filing Date
FR419299D Expired FR419299A (en) 1910-08-12 1910-08-12 Improvement in the construction of airplanes

Country Status (1)

Country Link
FR (1) FR419299A (en)

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