FR568681A - Thruster for air and sea navigation - Google Patents

Thruster for air and sea navigation

Info

Publication number
FR568681A
FR568681A FR568681DA FR568681A FR 568681 A FR568681 A FR 568681A FR 568681D A FR568681D A FR 568681DA FR 568681 A FR568681 A FR 568681A
Authority
FR
France
Prior art keywords
thruster
air
sea navigation
sea
navigation
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
Charles-Marie-Joseph Roussel
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 FR568681A publication Critical patent/FR568681A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/006—Paddle wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR568681D 1923-06-22 1923-06-22 Thruster for air and sea navigation Expired FR568681A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR568681T 1923-06-22

Publications (1)

Publication Number Publication Date
FR568681A true FR568681A (en) 1924-03-31

Family

ID=8948678

Family Applications (1)

Application Number Title Priority Date Filing Date
FR568681D Expired FR568681A (en) 1923-06-22 1923-06-22 Thruster for air and sea navigation

Country Status (1)

Country Link
FR (1) FR568681A (en)

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