FR433494A - Device for the recovery of forces lost in the propulsion of airplanes - Google Patents

Device for the recovery of forces lost in the propulsion of airplanes

Info

Publication number
FR433494A
FR433494A FR433494DA FR433494A FR 433494 A FR433494 A FR 433494A FR 433494D A FR433494D A FR 433494DA FR 433494 A FR433494 A FR 433494A
Authority
FR
France
Prior art keywords
airplanes
propulsion
recovery
forces lost
lost
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
Louis Genton
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.)
LOUIS GENTON
Original Assignee
LOUIS GENTON
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 LOUIS GENTON filed Critical LOUIS GENTON
Application granted granted Critical
Publication of FR433494A publication Critical patent/FR433494A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for
    • B64C39/06—Aircraft not otherwise provided for having disc- or ring-shaped wings
    • B64C39/062—Aircraft not otherwise provided for having disc- or ring-shaped wings having annular wings

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR433494D 1911-08-21 1911-08-21 Device for the recovery of forces lost in the propulsion of airplanes Expired FR433494A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR433494T 1911-08-21

Publications (1)

Publication Number Publication Date
FR433494A true FR433494A (en) 1912-01-08

Family

ID=1475484

Family Applications (1)

Application Number Title Priority Date Filing Date
FR433494D Expired FR433494A (en) 1911-08-21 1911-08-21 Device for the recovery of forces lost in the propulsion of airplanes

Country Status (1)

Country Link
FR (1) FR433494A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2510959A (en) * 1942-04-16 1950-06-13 Willard R Custer Airplane with high-lift channeled wings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2510959A (en) * 1942-04-16 1950-06-13 Willard R Custer Airplane with high-lift channeled wings

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