FR520782A - Improvements to airplanes - Google Patents

Improvements to airplanes

Info

Publication number
FR520782A
FR520782A FR520782A FR520782DA FR520782A FR 520782 A FR520782 A FR 520782A FR 520782 A FR520782 A FR 520782A FR 520782D A FR520782D A FR 520782DA FR 520782 A FR520782 A FR 520782A
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
FR520782A
Other languages
French (fr)
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.)
HANRIOT ET CIE
Original Assignee
HANRIOT ET CIE
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 HANRIOT ET CIE filed Critical HANRIOT ET CIE
Application granted granted Critical
Publication of FR520782A publication Critical patent/FR520782A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for
    • B64C39/08—Aircraft not otherwise provided for having multiple wings

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR520782A 1917-05-08 1917-05-08 Improvements to airplanes Expired FR520782A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR520782T 1917-05-08

Publications (1)

Publication Number Publication Date
FR520782A true FR520782A (en) 1921-06-30

Family

ID=8916885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR520782A Expired FR520782A (en) 1917-05-08 1917-05-08 Improvements to airplanes

Country Status (1)

Country Link
FR (1) FR520782A (en)

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