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FR468999A - Improvements in the construction of aeronautical machines - Google Patents

Improvements in the construction of aeronautical machines

Info

Publication number
FR468999A
FR468999A FR468999A FR468999DA FR468999A FR 468999 A FR468999 A FR 468999A FR 468999 A FR468999 A FR 468999A FR 468999D A FR468999D A FR 468999DA FR 468999 A FR468999 A FR 468999A
Authority
FR
France
Prior art keywords
construction
aeronautical machines
aeronautical
machines
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
FR468999A
Other languages
French (fr)
Inventor
James Robertson Porter
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 FR468999A publication Critical patent/FR468999A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/20—Rotorcraft characterised by having shrouded rotors, e.g. flying platforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR468999A 1913-03-01 1914-02-27 Improvements in the construction of aeronautical machines Expired FR468999A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB468999X 1913-03-01

Publications (1)

Publication Number Publication Date
FR468999A true FR468999A (en) 1914-07-21

Family

ID=1507495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR468999A Expired FR468999A (en) 1913-03-01 1914-02-27 Improvements in the construction of aeronautical machines

Country Status (1)

Country Link
FR (1) FR468999A (en)

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