FR450466A - Helicopter - Google Patents

Helicopter

Info

Publication number
FR450466A
FR450466A FR450466DA FR450466A FR 450466 A FR450466 A FR 450466A FR 450466D A FR450466D A FR 450466DA FR 450466 A FR450466 A FR 450466A
Authority
FR
France
Prior art keywords
helicopter
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
Armand-Jean-Auguste Deperdussin
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.)
ARMAND JEAN AUGUSTE DEPERDUSSI
Original Assignee
ARMAND JEAN AUGUSTE DEPERDUSSI
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 ARMAND JEAN AUGUSTE DEPERDUSSI filed Critical ARMAND JEAN AUGUSTE DEPERDUSSI
Application granted granted Critical
Publication of FR450466A publication Critical patent/FR450466A/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
    • B64C27/12—Rotor drives
    • B64C27/16—Drive of rotors by means, e.g. propellers, mounted on rotor blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR450466D 1912-01-20 1912-01-20 Helicopter Expired FR450466A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR450466T 1912-01-20

Publications (1)

Publication Number Publication Date
FR450466A true FR450466A (en) 1913-03-26

Family

ID=1490885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR450466D Expired FR450466A (en) 1912-01-20 1912-01-20 Helicopter

Country Status (1)

Country Link
FR (1) FR450466A (en)

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