FR422433A - Airplane equipped with helicopter propellers - Google Patents

Airplane equipped with helicopter propellers

Info

Publication number
FR422433A
FR422433A FR422433A FR422433DA FR422433A FR 422433 A FR422433 A FR 422433A FR 422433 A FR422433 A FR 422433A FR 422433D A FR422433D A FR 422433DA FR 422433 A FR422433 A FR 422433A
Authority
FR
France
Prior art keywords
airplane equipped
helicopter propellers
propellers
helicopter
airplane
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
FR422433A
Other languages
French (fr)
Inventor
Francois Denglos
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.)
FRANCOIS DENGLOS
Original Assignee
FRANCOIS DENGLOS
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 FRANCOIS DENGLOS filed Critical FRANCOIS DENGLOS
Application granted granted Critical
Publication of FR422433A publication Critical patent/FR422433A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
    • B64C23/005—Influencing air flow over aircraft surfaces, not otherwise provided for by other means not covered by groups B64C23/02 - B64C23/08, e.g. by electric charges, magnetic panels, piezoelectric elements, static charges or ultrasounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR422433A 1910-10-19 1910-10-19 Airplane equipped with helicopter propellers Expired FR422433A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR422433T 1910-10-19

Publications (1)

Publication Number Publication Date
FR422433A true FR422433A (en) 1911-03-21

Family

ID=1465388

Family Applications (1)

Application Number Title Priority Date Filing Date
FR422433A Expired FR422433A (en) 1910-10-19 1910-10-19 Airplane equipped with helicopter propellers

Country Status (1)

Country Link
FR (1) FR422433A (en)

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