FR422158A - Perfectionnements aux propulseurs aériens - Google Patents

Perfectionnements aux propulseurs aériens

Info

Publication number
FR422158A
FR422158A FR422158DA FR422158A FR 422158 A FR422158 A FR 422158A FR 422158D A FR422158D A FR 422158DA FR 422158 A FR422158 A FR 422158A
Authority
FR
France
Prior art keywords
air thruster
thruster
air
thruster improvements
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
Francis Samuel Welman
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR422158A publication Critical patent/FR422158A/fr
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
    • B64C11/006—Paddle wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR422158D 1910-10-14 1910-10-14 Perfectionnements aux propulseurs aériens Expired FR422158A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR422158T 1910-10-14

Publications (1)

Publication Number Publication Date
FR422158A true FR422158A (fr) 1911-03-15

Family

ID=1465132

Family Applications (1)

Application Number Title Priority Date Filing Date
FR422158D Expired FR422158A (fr) 1910-10-14 1910-10-14 Perfectionnements aux propulseurs aériens

Country Status (1)

Country Link
FR (1) FR422158A (fr)

Similar Documents

Publication Publication Date Title
FR402421A (fr) Propulseur aérien
FR418656A (fr) Aéroplane
FR413248A (fr) Perfectionnements aux silencieux
FR411904A (fr) Hélice
FR424866A (fr) Propulseur aérien
FR427290A (fr) Propulseur
FR413534A (fr) Propulseur
FR409766A (fr) Perfectionnements aux propulseurs aériens
CH47375A (de) Luftbefeuchtungsapparat
FR12641E (fr) Propulseur aérien
FR411336A (fr) Propulseurs
FR417137A (fr) Perfectionnements aux propulseurs
FR413123A (fr) Propulseur
FR13502E (fr) Propulseur
FR422706A (fr) Perfectionnements aux navires aériens
FR417489A (fr) Perfectionnements aux perforatrices
FR420131A (fr) Perfectionnements apportés aux propulseurs
FR412044A (fr) Navire aérien
FR420180A (fr) Navires aériens
FR431349A (fr) Perfectionnements aux freins à air comprimé
FR422532A (fr) Perfectionnements aux propulseurs en hélice
FR399475A (fr) Propulseur aérien
FR445376A (fr) Propulseur aérien
FR423666A (fr) Perfectionnements aux brouettes
FR418881A (fr) Hélice