FR631859A - Perfectionnements aux aéroplanes - Google Patents

Perfectionnements aux aéroplanes

Info

Publication number
FR631859A
FR631859A FR631859DA FR631859A FR 631859 A FR631859 A FR 631859A FR 631859D A FR631859D A FR 631859DA FR 631859 A FR631859 A FR 631859A
Authority
FR
France
Prior art keywords
airplanes
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
Charles Rudolph Wittemann
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 FR631859A publication Critical patent/FR631859A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for
    • B64C39/08—Aircraft not otherwise provided for having multiple wings

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR631859D 1926-04-02 1927-03-31 Perfectionnements aux aéroplanes Expired FR631859A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US631859XA 1926-04-02 1926-04-02

Publications (1)

Publication Number Publication Date
FR631859A true FR631859A (fr) 1927-12-28

Family

ID=22047519

Family Applications (1)

Application Number Title Priority Date Filing Date
FR631859D Expired FR631859A (fr) 1926-04-02 1927-03-31 Perfectionnements aux aéroplanes

Country Status (1)

Country Link
FR (1) FR631859A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519934A1 (fr) * 1982-01-21 1983-07-22 Nguyen Manh Khanh Avion multiplan indeformable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519934A1 (fr) * 1982-01-21 1983-07-22 Nguyen Manh Khanh Avion multiplan indeformable

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