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FR748443A - Airplane with conical bearing surfaces, rotating, in the form of rotating discs - Google Patents

Airplane with conical bearing surfaces, rotating, in the form of rotating discs

Info

Publication number
FR748443A
FR748443A FR748443DA FR748443A FR 748443 A FR748443 A FR 748443A FR 748443D A FR748443D A FR 748443DA FR 748443 A FR748443 A FR 748443A
Authority
FR
France
Prior art keywords
rotating
airplane
bearing surfaces
conical bearing
discs
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
August Schuh
Ferdinand Bock
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 FR748443A publication Critical patent/FR748443A/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)
FR748443D 1932-01-04 1933-01-04 Airplane with conical bearing surfaces, rotating, in the form of rotating discs Expired FR748443A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE748443X 1932-01-04

Publications (1)

Publication Number Publication Date
FR748443A true FR748443A (en) 1933-07-04

Family

ID=6648950

Family Applications (1)

Application Number Title Priority Date Filing Date
FR748443D Expired FR748443A (en) 1932-01-04 1933-01-04 Airplane with conical bearing surfaces, rotating, in the form of rotating discs

Country Status (1)

Country Link
FR (1) FR748443A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4120468A (en) * 1974-11-25 1978-10-17 Rhein-Flugzeugbau Gmbh Remotely piloted vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4120468A (en) * 1974-11-25 1978-10-17 Rhein-Flugzeugbau Gmbh Remotely piloted vehicle

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