FR417137A - Perfectionnements aux propulseurs - Google Patents

Perfectionnements aux propulseurs

Info

Publication number
FR417137A
FR417137A FR417137DA FR417137A FR 417137 A FR417137 A FR 417137A FR 417137D A FR417137D A FR 417137DA FR 417137 A FR417137 A FR 417137A
Authority
FR
France
Prior art keywords
thruster
refinements
thruster refinements
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
Elliott Emerson Furney
John Francis O'neil
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 FR417137A publication Critical patent/FR417137A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/16—Propellers having a shrouding ring attached to blades

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR417137D 1910-06-14 1910-06-14 Perfectionnements aux propulseurs Expired FR417137A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR417137T 1910-06-14

Publications (1)

Publication Number Publication Date
FR417137A true FR417137A (fr) 1910-11-07

Family

ID=1460573

Family Applications (1)

Application Number Title Priority Date Filing Date
FR417137D Expired FR417137A (fr) 1910-06-14 1910-06-14 Perfectionnements aux propulseurs

Country Status (1)

Country Link
FR (1) FR417137A (fr)

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