FR706340A - Hélice - Google Patents

Hélice

Info

Publication number
FR706340A
FR706340A FR706340DA FR706340A FR 706340 A FR706340 A FR 706340A FR 706340D A FR706340D A FR 706340DA FR 706340 A FR706340 A FR 706340A
Authority
FR
France
Prior art keywords
propeller
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
Camille-Edmond Outurquin
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 filed Critical
Application granted granted Critical
Publication of FR706340A publication Critical patent/FR706340A/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
    • B64C11/16—Blades
    • B64C11/20—Constructional features
    • B64C11/24—Hollow blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR706340D 1930-11-25 1930-11-25 Hélice Expired FR706340A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR706340T 1930-11-25

Publications (1)

Publication Number Publication Date
FR706340A true FR706340A (fr) 1931-06-23

Family

ID=9067715

Family Applications (1)

Application Number Title Priority Date Filing Date
FR706340D Expired FR706340A (fr) 1930-11-25 1930-11-25 Hélice

Country Status (1)

Country Link
FR (1) FR706340A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734586A (en) * 1956-02-14 Low-density propeller blade

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734586A (en) * 1956-02-14 Low-density propeller blade

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