FR519759A - Hélice à aile métallique - Google Patents

Hélice à aile métallique

Info

Publication number
FR519759A
FR519759A FR519759A FR519759DA FR519759A FR 519759 A FR519759 A FR 519759A FR 519759 A FR519759 A FR 519759A FR 519759D A FR519759D A FR 519759DA FR 519759 A FR519759 A FR 519759A
Authority
FR
France
Prior art keywords
wing propeller
metal wing
propeller
metal
wing
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
FR519759A
Other languages
English (en)
Inventor
Stephane Drzewiecki
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.)
Anciens Etablissements Sautter Harle
Original Assignee
Anciens Etablissements Sautter Harle
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 Anciens Etablissements Sautter Harle filed Critical Anciens Etablissements Sautter Harle
Application granted granted Critical
Publication of FR519759A publication Critical patent/FR519759A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR519759A 1919-12-24 1919-12-24 Hélice à aile métallique Expired FR519759A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR519759T 1919-12-24

Publications (1)

Publication Number Publication Date
FR519759A true FR519759A (fr) 1921-06-15

Family

ID=8916554

Family Applications (1)

Application Number Title Priority Date Filing Date
FR519759A Expired FR519759A (fr) 1919-12-24 1919-12-24 Hélice à aile métallique

Country Status (1)

Country Link
FR (1) FR519759A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2620885A (en) * 1947-03-28 1952-12-09 United Aircraft Corp Propeller blade
US3748055A (en) * 1970-07-15 1973-07-24 W Becker Rotor and stator wheel construction for a turbo molecular pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2620885A (en) * 1947-03-28 1952-12-09 United Aircraft Corp Propeller blade
US3748055A (en) * 1970-07-15 1973-07-24 W Becker Rotor and stator wheel construction for a turbo molecular pump

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