FR646555A - Improvements to propulsion or lift devices, for airplanes or other applications - Google Patents

Improvements to propulsion or lift devices, for airplanes or other applications

Info

Publication number
FR646555A
FR646555A FR646555DA FR646555A FR 646555 A FR646555 A FR 646555A FR 646555D A FR646555D A FR 646555DA FR 646555 A FR646555 A FR 646555A
Authority
FR
France
Prior art keywords
airplanes
propulsion
applications
lift devices
lift
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
French (fr)
Inventor
Emile Guillerot
Jean Mivielle
Henri-Joseph Mevel
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 FR646555A publication Critical patent/FR646555A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C33/00—Ornithopters

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR646555D 1927-12-30 1927-12-30 Improvements to propulsion or lift devices, for airplanes or other applications Expired FR646555A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR646555T 1927-12-30

Publications (1)

Publication Number Publication Date
FR646555A true FR646555A (en) 1928-11-13

Family

ID=9001516

Family Applications (1)

Application Number Title Priority Date Filing Date
FR646555D Expired FR646555A (en) 1927-12-30 1927-12-30 Improvements to propulsion or lift devices, for airplanes or other applications

Country Status (1)

Country Link
FR (1) FR646555A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418153A1 (en) * 1978-02-28 1979-09-21 Burgard Jean Rocking blade attachment for aircraft wing - has fore and aft blades hinged to linkage with hinge below wing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418153A1 (en) * 1978-02-28 1979-09-21 Burgard Jean Rocking blade attachment for aircraft wing - has fore and aft blades hinged to linkage with hinge below wing

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