FR533725A - Improvements to flying machines - Google Patents

Improvements to flying machines

Info

Publication number
FR533725A
FR533725A FR533725DA FR533725A FR 533725 A FR533725 A FR 533725A FR 533725D A FR533725D A FR 533725DA FR 533725 A FR533725 A FR 533725A
Authority
FR
France
Prior art keywords
flying machines
flying
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
Other languages
French (fr)
Inventor
Richard Anthony Peglar
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 filed Critical
Application granted granted Critical
Publication of FR533725A publication Critical patent/FR533725A/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
    • B64C27/04—Helicopters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR533725D 1921-04-04 1921-04-04 Improvements to flying machines Expired FR533725A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR533725T 1921-04-04

Publications (1)

Publication Number Publication Date
FR533725A true FR533725A (en) 1922-03-09

Family

ID=8925062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR533725D Expired FR533725A (en) 1921-04-04 1921-04-04 Improvements to flying machines

Country Status (1)

Country Link
FR (1) FR533725A (en)

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