FR557530A - Hélice propulsive et élévatoire - Google Patents

Hélice propulsive et élévatoire

Info

Publication number
FR557530A
FR557530A FR557530DA FR557530A FR 557530 A FR557530 A FR 557530A FR 557530D A FR557530D A FR 557530DA FR 557530 A FR557530 A FR 557530A
Authority
FR
France
Prior art keywords
propelling
lifting propeller
propeller
lifting
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
Philippe Chillat
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 FR557530A publication Critical patent/FR557530A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR557530D 1922-10-16 1922-10-16 Hélice propulsive et élévatoire Expired FR557530A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR557530T 1922-10-16

Publications (1)

Publication Number Publication Date
FR557530A true FR557530A (fr) 1923-08-10

Family

ID=8940935

Family Applications (1)

Application Number Title Priority Date Filing Date
FR557530D Expired FR557530A (fr) 1922-10-16 1922-10-16 Hélice propulsive et élévatoire

Country Status (1)

Country Link
FR (1) FR557530A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5341565A (en) * 1993-06-15 1994-08-30 William Kuryliw Method of securing a filter element to a blade of a fan

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5341565A (en) * 1993-06-15 1994-08-30 William Kuryliw Method of securing a filter element to a blade of a fan

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