FR649662A - Aerial propeller - Google Patents

Aerial propeller

Info

Publication number
FR649662A
FR649662A FR649662DA FR649662A FR 649662 A FR649662 A FR 649662A FR 649662D A FR649662D A FR 649662DA FR 649662 A FR649662 A FR 649662A
Authority
FR
France
Prior art keywords
aerial propeller
propeller
aerial
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)
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.)
Rohrbach Metall Flugzeugbau GmbH
Original Assignee
Rohrbach Metall Flugzeugbau GmbH
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 Rohrbach Metall Flugzeugbau GmbH filed Critical Rohrbach Metall Flugzeugbau GmbH
Application granted granted Critical
Publication of FR649662A publication Critical patent/FR649662A/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
    • B64C11/16—Blades
    • B64C11/18—Aerodynamic features

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR649662D 1927-02-25 1928-02-24 Aerial propeller Expired FR649662A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE649662X 1927-02-25

Publications (1)

Publication Number Publication Date
FR649662A true FR649662A (en) 1928-12-26

Family

ID=6581314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR649662D Expired FR649662A (en) 1927-02-25 1928-02-24 Aerial propeller

Country Status (1)

Country Link
FR (1) FR649662A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1015305A1 (en) * 1997-09-16 2000-07-05 United Technologies Corporation Airfoiled blade for a propeller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1015305A1 (en) * 1997-09-16 2000-07-05 United Technologies Corporation Airfoiled blade for a propeller
EP1015305A4 (en) * 1997-09-16 2002-11-20 United Technologies Corp Airfoiled blade for a propeller

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