FR22245E - Rotary wing airplane - Google Patents

Rotary wing airplane

Info

Publication number
FR22245E
FR22245E FR22245A FR22245DA FR22245E FR 22245 E FR22245 E FR 22245E FR 22245 A FR22245 A FR 22245A FR 22245D A FR22245D A FR 22245DA FR 22245 E FR22245 E FR 22245E
Authority
FR
France
Prior art keywords
rotary wing
wing airplane
airplane
rotary
wing
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
FR22245A
Other languages
French (fr)
Inventor
Alexis Beurrier
Edmond Bigourdan
Louis Lacoin
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.)
EDMOND BIGOURDAN
Original Assignee
EDMOND BIGOURDAN
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 EDMOND BIGOURDAN filed Critical EDMOND BIGOURDAN
Application granted granted Critical
Publication of FR22245E publication Critical patent/FR22245E/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
    • B64C27/32—Rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR22245A 1916-11-02 1916-11-02 Rotary wing airplane Expired FR22245E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR22245T 1916-11-02

Publications (1)

Publication Number Publication Date
FR22245E true FR22245E (en) 1921-05-24

Family

ID=8661138

Family Applications (1)

Application Number Title Priority Date Filing Date
FR22245A Expired FR22245E (en) 1916-11-02 1916-11-02 Rotary wing airplane

Country Status (1)

Country Link
FR (1) FR22245E (en)

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