FR938830A - Perfectionnements aux hélices - Google Patents

Perfectionnements aux hélices

Info

Publication number
FR938830A
FR938830A FR938830DA FR938830A FR 938830 A FR938830 A FR 938830A FR 938830D A FR938830D A FR 938830DA FR 938830 A FR938830 A FR 938830A
Authority
FR
France
Prior art keywords
refinements
propeller
propeller refinements
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)
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.)
EVEREL PROPELLER CORP
Original Assignee
EVEREL PROPELLER CORP
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 EVEREL PROPELLER CORP filed Critical EVEREL PROPELLER CORP
Application granted granted Critical
Publication of FR938830A publication Critical patent/FR938830A/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)
FR938830D 1943-10-30 1946-11-25 Perfectionnements aux hélices Expired FR938830A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US938830XA 1943-10-30 1943-10-30

Publications (1)

Publication Number Publication Date
FR938830A true FR938830A (fr) 1948-10-26

Family

ID=22241516

Family Applications (1)

Application Number Title Priority Date Filing Date
FR938830D Expired FR938830A (fr) 1943-10-30 1946-11-25 Perfectionnements aux hélices

Country Status (1)

Country Link
FR (1) FR938830A (fr)

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