FR850101A - Nouvelle hélice d'avion - Google Patents

Nouvelle hélice d'avion

Info

Publication number
FR850101A
FR850101A FR850101DA FR850101A FR 850101 A FR850101 A FR 850101A FR 850101D A FR850101D A FR 850101DA FR 850101 A FR850101 A FR 850101A
Authority
FR
France
Prior art keywords
airplane propeller
new airplane
new
propeller
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
Other languages
English (en)
Inventor
Wladislas Makovski
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 FR850101A publication Critical patent/FR850101A/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
    • B64C11/46—Arrangements of, or constructional features peculiar to, multiple propellers
    • B64C11/48—Units of two or more coaxial propellers

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR850101D 1938-08-18 1938-08-18 Nouvelle hélice d'avion Expired FR850101A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR850101T 1938-08-18

Publications (1)

Publication Number Publication Date
FR850101A true FR850101A (fr) 1939-12-08

Family

ID=9315572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR850101D Expired FR850101A (fr) 1938-08-18 1938-08-18 Nouvelle hélice d'avion

Country Status (1)

Country Link
FR (1) FR850101A (fr)

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