FR678053A - Perfectionnements aux aéroplanes - Google Patents

Perfectionnements aux aéroplanes

Info

Publication number
FR678053A
FR678053A FR678053DA FR678053A FR 678053 A FR678053 A FR 678053A FR 678053D A FR678053D A FR 678053DA FR 678053 A FR678053 A FR 678053A
Authority
FR
France
Prior art keywords
airplanes
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
English (en)
Inventor
Toichi Nose
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 FR678053A publication Critical patent/FR678053A/fr
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)
FR678053D 1929-07-09 1929-07-09 Perfectionnements aux aéroplanes Expired FR678053A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR678053T 1929-07-09

Publications (1)

Publication Number Publication Date
FR678053A true FR678053A (fr) 1930-03-18

Family

ID=9020801

Family Applications (1)

Application Number Title Priority Date Filing Date
FR678053D Expired FR678053A (fr) 1929-07-09 1929-07-09 Perfectionnements aux aéroplanes

Country Status (1)

Country Link
FR (1) FR678053A (fr)

Similar Documents

Publication Publication Date Title
FR688869A (fr) Perfectionnements apportés aux aéroplanes
FR702971A (fr) Perfectionnements apportés aux parachutes
FR695148A (fr) Perfectionnements apportés aux stylographes
FR689473A (fr) Perfectionnements aux micro-téléphones
FR684155A (fr) Perfectionnements aux aéroplanes
FR671552A (fr) Perfectionnement apporté aux aéroplanes
FR669800A (fr) Perfectionnements aux aéroplanes
FR669499A (fr) Perfectionnements aux aéroplanes
FR679136A (fr) Perfectionnements aux aéroplanes
FR671210A (fr) Perfectionnements aux aéroplanes
FR670150A (fr) Perfectionnement apporté aux aéroplanes
FR678053A (fr) Perfectionnements aux aéroplanes
FR672763A (fr) Perfectionnements aux aéroplanes
FR698675A (fr) Perfectionnements apportés aux gyrostats
FR654847A (fr) Perfectionnements aux aéroplanes
FR679141A (fr) Perfectionnements aux appareils volants
FR689629A (fr) Perfectionnements apportés aux hélicoptères
FR690482A (fr) Aéroplane
FR673087A (fr) Perfectionnements apportés aux rasoirs mécaniques
FR712807A (fr) Perfectionnements aux aéroplanes
FR692460A (fr) Perfectionnements aux machines volantes
FR37392E (fr) Perfectionnements apportés aux panetons
FR40226E (fr) Perfectionnements aux odographes
FR706868A (fr) Perfectionnements aux photo-goniomètres
FR692958A (fr) Perfectionnements aux hydro-glisseurs