FR843520A - Hélicoptère - Google Patents

Hélicoptère

Info

Publication number
FR843520A
FR843520A FR843520DA FR843520A FR 843520 A FR843520 A FR 843520A FR 843520D A FR843520D A FR 843520DA FR 843520 A FR843520 A FR 843520A
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
English (en)
Inventor
Teobaldo Tararbra
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 FR843520A publication Critical patent/FR843520A/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR843520D 1937-09-14 1938-09-15 Hélicoptère Expired FR843520A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT843520X 1937-09-14

Publications (1)

Publication Number Publication Date
FR843520A true FR843520A (fr) 1939-07-05

Family

ID=11325069

Family Applications (1)

Application Number Title Priority Date Filing Date
FR843520D Expired FR843520A (fr) 1937-09-14 1938-09-15 Hélicoptère

Country Status (1)

Country Link
FR (1) FR843520A (fr)

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