FR420550A - Ailes circulaires concentriques à mouvements contrariés - Google Patents

Ailes circulaires concentriques à mouvements contrariés

Info

Publication number
FR420550A
FR420550A FR420550DA FR420550A FR 420550 A FR420550 A FR 420550A FR 420550D A FR420550D A FR 420550DA FR 420550 A FR420550 A FR 420550A
Authority
FR
France
Prior art keywords
thwarted
movements
concentric circular
circular wings
wings
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
Alexis Beurrier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR420550A publication Critical patent/FR420550A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR420550D 1909-09-22 1910-09-19 Ailes circulaires concentriques à mouvements contrariés Expired FR420550A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE420550X 1909-09-22

Publications (1)

Publication Number Publication Date
FR420550A true FR420550A (fr) 1911-02-01

Family

ID=1463682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR420550D Expired FR420550A (fr) 1909-09-22 1910-09-19 Ailes circulaires concentriques à mouvements contrariés

Country Status (1)

Country Link
FR (1) FR420550A (fr)

Similar Documents

Publication Publication Date Title
FR420550A (fr) Ailes circulaires concentriques à mouvements contrariés
FR368322A (fr) Propulseur à ailes paraboliques
FR401649A (fr) Aéroplane
FR14514E (fr) Aéroplane
FR12260E (fr) Aéroplane
FR406946A (fr) Aéroplane
FR405683A (fr) Aéroplane
FR401348A (fr) Aéroplane
FR404082A (fr) Rail à oreilles
FR421481A (fr) Aéroplanes à parcours circulaire
FR380757A (fr) Paralléloplan aviateur à ailes battantes
FR399319A (fr) Aéroplane
FR11724E (fr) Aéroplane
FR14004E (fr) Aéroplane
FR14005E (fr) Aéroplane
FR14110E (fr) Aéroplane
FR14436E (fr) Aéroplane
FR12220E (fr) Aéroplane
FR14551E (fr) Aéroplane
FR15484E (fr) Aéroplane
FR15485E (fr) Aéroplane
FR16406E (fr) Aéroplane
FR398412A (fr) Aéroplane
FR398882A (fr) Aéroplane
FR12075E (fr) Aéroplane