FR566440A - Rotary wing airplane - Google Patents

Rotary wing airplane

Info

Publication number
FR566440A
FR566440A FR566440DA FR566440A FR 566440 A FR566440 A FR 566440A FR 566440D A FR566440D A FR 566440DA FR 566440 A FR566440 A FR 566440A
Authority
FR
France
Prior art keywords
rotary wing
wing airplane
airplane
rotary
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
Henry Tane
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 FR566440A publication Critical patent/FR566440A/en
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
    • B64C39/003—Aircraft not otherwise provided for with wings, paddle wheels, bladed wheels, moving or rotating in relation to the fuselage
    • B64C39/006—Aircraft not otherwise provided for with wings, paddle wheels, bladed wheels, moving or rotating in relation to the fuselage about a vertical axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR566440D 1922-08-19 1922-08-19 Rotary wing airplane Expired FR566440A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR566440T 1922-08-19

Publications (1)

Publication Number Publication Date
FR566440A true FR566440A (en) 1924-02-14

Family

ID=8947108

Family Applications (1)

Application Number Title Priority Date Filing Date
FR566440D Expired FR566440A (en) 1922-08-19 1922-08-19 Rotary wing airplane

Country Status (1)

Country Link
FR (1) FR566440A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6450446B1 (en) 2001-06-05 2002-09-17 Bill Holben Counter rotating circular wing for aircraft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6450446B1 (en) 2001-06-05 2002-09-17 Bill Holben Counter rotating circular wing for aircraft

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