FR14664E - Hélice à centre libre - Google Patents

Hélice à centre libre

Info

Publication number
FR14664E
FR14664E FR14664DA FR14664E FR 14664 E FR14664 E FR 14664E FR 14664D A FR14664D A FR 14664DA FR 14664 E FR14664 E FR 14664E
Authority
FR
France
Prior art keywords
free center
center propeller
propeller
free
center
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
Mahoudeau Andre-Julien
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.)
ANDRE JULIEN MAHOUDEAU DIT DE
Original Assignee
ANDRE JULIEN MAHOUDEAU DIT DE
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 ANDRE JULIEN MAHOUDEAU DIT DE filed Critical ANDRE JULIEN MAHOUDEAU DIT DE
Application granted granted Critical
Publication of FR14664E publication Critical patent/FR14664E/fr
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
    • B64C11/02—Hub construction
    • B64C11/04—Blade mountings

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR14664D 1910-12-17 1911-08-10 Hélice à centre libre Expired FR14664E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR423792T 1910-12-17
FR14664T 1911-08-10

Publications (1)

Publication Number Publication Date
FR14664E true FR14664E (fr) 1912-01-29

Family

ID=1356535

Family Applications (1)

Application Number Title Priority Date Filing Date
FR14664D Expired FR14664E (fr) 1910-12-17 1911-08-10 Hélice à centre libre

Country Status (1)

Country Link
FR (1) FR14664E (fr)

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