FR428222A - Improvements made to airplanes and similar devices with modifiable size wing surfaces - Google Patents

Improvements made to airplanes and similar devices with modifiable size wing surfaces

Info

Publication number
FR428222A
FR428222A FR428222DA FR428222A FR 428222 A FR428222 A FR 428222A FR 428222D A FR428222D A FR 428222DA FR 428222 A FR428222 A FR 428222A
Authority
FR
France
Prior art keywords
airplanes
similar devices
improvements made
wing surfaces
size wing
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
Ludwig Schmidl
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 FR428222A publication Critical patent/FR428222A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/38—Adjustment of complete wings or parts thereof
    • B64C3/54—Varying in area

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR428222D 1910-04-09 1911-04-08 Improvements made to airplanes and similar devices with modifiable size wing surfaces Expired FR428222A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT428222X 1910-04-09

Publications (1)

Publication Number Publication Date
FR428222A true FR428222A (en) 1911-08-25

Family

ID=1470632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR428222D Expired FR428222A (en) 1910-04-09 1911-04-08 Improvements made to airplanes and similar devices with modifiable size wing surfaces

Country Status (1)

Country Link
FR (1) FR428222A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697442A1 (en) * 1992-11-03 1994-05-06 Grisez Philippe Device for controlling gliding flight of bird-like aircraft - controls flight using combinations in proportion of tail movements, body position changes and twisting and folding of wings
US5718962A (en) * 1996-11-07 1998-02-17 Walling; James H. Decorative ornament and display box

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697442A1 (en) * 1992-11-03 1994-05-06 Grisez Philippe Device for controlling gliding flight of bird-like aircraft - controls flight using combinations in proportion of tail movements, body position changes and twisting and folding of wings
US5718962A (en) * 1996-11-07 1998-02-17 Walling; James H. Decorative ornament and display box

Similar Documents

Publication Publication Date Title
FR428222A (en) Improvements made to airplanes and similar devices with modifiable size wing surfaces
FR416495A (en) Improvements to airplanes and similar devices
FR417385A (en) Improvements to airplanes and similar devices
FR412315A (en) Improvements to airplanes and similar devices
FR465032A (en) Improvements made to deformable wing surfaces for airplanes and similar devices
FR415214A (en) Improvements to airplanes and similar devices
FR408195A (en) Improvements to airplanes and similar devices
FR419009A (en) Improvements to airplanes and similar devices
FR421385A (en) Improvements to airplanes and similar devices
FR420700A (en) Flapping Wing Toy Airplane
FR452058A (en) Improvements to airplanes and similar devices
FR434919A (en) Improvements to airplanes and similar devices
FR18081E (en) Improvements to airplanes and similar devices
FR448592A (en) Improvements to airplanes and similar devices
FR428729A (en) Improvements to airplanes and similar devices
FR436649A (en) Improvements to airplanes and similar devices
FR430234A (en) Improvements to airplanes and similar devices
FR438486A (en) Improvements to airplanes and similar devices
FR430276A (en) Improvements to airplanes and similar devices
FR449722A (en) Improvements to airplanes and similar devices
FR437405A (en) Improvements to airplanes and similar devices
FR435764A (en) Improvements to airplanes and similar devices
FR436568A (en) Improvements to airplanes and similar devices
FR22128E (en) Improvements to airplanes and similar devices
FR453935A (en) Improvements to airplanes and similar devices