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FR505728A - Perfectionnements aux aéroplanes - Google Patents

Perfectionnements aux aéroplanes

Info

Publication number
FR505728A
FR505728A FR505728A FR505728DA FR505728A FR 505728 A FR505728 A FR 505728A FR 505728 A FR505728 A FR 505728A FR 505728D A FR505728D A FR 505728DA FR 505728 A FR505728 A FR 505728A
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
FR505728A
Other languages
English (en)
Inventor
Ludwig Marschall
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 FR505728A publication Critical patent/FR505728A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C17/00—Aircraft stabilisation not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR505728A 1918-04-05 1919-06-05 Perfectionnements aux aéroplanes Expired FR505728A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US505728XA 1918-04-05 1918-04-05

Publications (1)

Publication Number Publication Date
FR505728A true FR505728A (fr) 1920-08-05

Family

ID=21966029

Family Applications (1)

Application Number Title Priority Date Filing Date
FR505728A Expired FR505728A (fr) 1918-04-05 1919-06-05 Perfectionnements aux aéroplanes

Country Status (1)

Country Link
FR (1) FR505728A (fr)

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