CH255869A - Hélice. - Google Patents

Hélice.

Info

Publication number
CH255869A
CH255869A CH255869DA CH255869A CH 255869 A CH255869 A CH 255869A CH 255869D A CH255869D A CH 255869DA CH 255869 A CH255869 A CH 255869A
Authority
CH
Switzerland
Prior art keywords
propeller
Prior art date
Application number
Other languages
English (en)
Inventor
Corporation Everel Propeller
Original Assignee
Everel Propeller Corp
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 Everel Propeller Corp filed Critical Everel Propeller Corp
Publication of CH255869A publication Critical patent/CH255869A/fr

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
    • B64C11/30—Blade pitch-changing mechanisms
    • B64C11/32—Blade pitch-changing mechanisms mechanical
    • B64C11/34—Blade pitch-changing mechanisms mechanical automatic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
CH255869D 1945-05-07 1946-05-07 Hélice. CH255869A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US255869XA 1945-05-07 1945-05-07

Publications (1)

Publication Number Publication Date
CH255869A true CH255869A (fr) 1948-07-15

Family

ID=21826921

Family Applications (1)

Application Number Title Priority Date Filing Date
CH255869D CH255869A (fr) 1945-05-07 1946-05-07 Hélice.

Country Status (1)

Country Link
CH (1) CH255869A (fr)

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