FR339777A - Improvements in aeronautical devices - Google Patents

Improvements in aeronautical devices

Info

Publication number
FR339777A
FR339777A FR339777DA FR339777A FR 339777 A FR339777 A FR 339777A FR 339777D A FR339777D A FR 339777DA FR 339777 A FR339777 A FR 339777A
Authority
FR
France
Prior art keywords
aeronautical devices
aeronautical
devices
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
George Mcmullen
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 FR339777A publication Critical patent/FR339777A/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)
FR339777D 1904-01-21 1904-01-21 Improvements in aeronautical devices Expired FR339777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR339777T 1904-01-21

Publications (1)

Publication Number Publication Date
FR339777A true FR339777A (en) 1904-06-18

Family

ID=1388933

Family Applications (1)

Application Number Title Priority Date Filing Date
FR339777D Expired FR339777A (en) 1904-01-21 1904-01-21 Improvements in aeronautical devices

Country Status (1)

Country Link
FR (1) FR339777A (en)

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