FR491838A - Aviation device - Google Patents

Aviation device

Info

Publication number
FR491838A
FR491838A FR491838DA FR491838A FR 491838 A FR491838 A FR 491838A FR 491838D A FR491838D A FR 491838DA FR 491838 A FR491838 A FR 491838A
Authority
FR
France
Prior art keywords
aviation device
aviation
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
Claude Prost
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 FR491838A publication Critical patent/FR491838A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/006—Paddle wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR491838D 1916-05-01 1916-05-01 Aviation device Expired FR491838A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR491838T 1916-05-01

Publications (1)

Publication Number Publication Date
FR491838A true FR491838A (en) 1919-06-19

Family

ID=1527793

Family Applications (1)

Application Number Title Priority Date Filing Date
FR491838D Expired FR491838A (en) 1916-05-01 1916-05-01 Aviation device

Country Status (1)

Country Link
FR (1) FR491838A (en)

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