FR568874A - Improvements in the construction of lifting surfaces for airplanes - Google Patents

Improvements in the construction of lifting surfaces for airplanes

Info

Publication number
FR568874A
FR568874A FR568874DA FR568874A FR 568874 A FR568874 A FR 568874A FR 568874D A FR568874D A FR 568874DA FR 568874 A FR568874 A FR 568874A
Authority
FR
France
Prior art keywords
airplanes
construction
lifting surfaces
lifting
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)
Inventor
Gianni Caproni
Umberto Nobile
Rodolfo Verduzio
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 FR568874A publication Critical patent/FR568874A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR568874D 1922-08-21 1923-07-20 Improvements in the construction of lifting surfaces for airplanes Expired FR568874A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT568874X 1922-08-21

Publications (1)

Publication Number Publication Date
FR568874A true FR568874A (en) 1924-04-03

Family

ID=11288029

Family Applications (1)

Application Number Title Priority Date Filing Date
FR568874D Expired FR568874A (en) 1922-08-21 1923-07-20 Improvements in the construction of lifting surfaces for airplanes

Country Status (1)

Country Link
FR (1) FR568874A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8454318B2 (en) 2006-12-15 2013-06-04 Bladena Aps Reinforced aerodynamic profile
US8485786B2 (en) 2007-01-16 2013-07-16 Bladena Aps Reinforced blade for wind turbine
US8632312B2 (en) 2007-01-25 2014-01-21 Bladena Aps Reinforced blade for wind turbine
US8807953B2 (en) 2008-06-24 2014-08-19 Bladena Aps Reinforced wind turbine blade
US9416768B2 (en) 2009-12-02 2016-08-16 Bladena Aps Reinforced airfoil shaped body

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8454318B2 (en) 2006-12-15 2013-06-04 Bladena Aps Reinforced aerodynamic profile
US8485786B2 (en) 2007-01-16 2013-07-16 Bladena Aps Reinforced blade for wind turbine
US8632312B2 (en) 2007-01-25 2014-01-21 Bladena Aps Reinforced blade for wind turbine
US8807953B2 (en) 2008-06-24 2014-08-19 Bladena Aps Reinforced wind turbine blade
US9784240B2 (en) 2008-06-24 2017-10-10 Bladena Solutions Aps Reinforced wind turbine blade
US9416768B2 (en) 2009-12-02 2016-08-16 Bladena Aps Reinforced airfoil shaped body

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