FR954463A - - Google Patents

Info

Publication number
FR954463A
FR954463A FR954463DA FR954463A FR 954463 A FR954463 A FR 954463A FR 954463D A FR954463D A FR 954463DA FR 954463 A FR954463 A FR 954463A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR954463A publication Critical patent/FR954463A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C11/00Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/30Blade pitch-changing mechanisms
    • B64C11/44Blade pitch-changing mechanisms electric

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR954463D Expired FR954463A (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT454211T

Publications (1)

Publication Number Publication Date
FR954463A true FR954463A (el) 1950-01-03

Family

ID=11256948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR954463D Expired FR954463A (el)

Country Status (2)

Country Link
FR (1) FR954463A (el)
IT (1) IT454211A (el)

Also Published As

Publication number Publication date
IT454211A (el)

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