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FR432054A - Hélice propulsive - Google Patents

Hélice propulsive

Info

Publication number
FR432054A
FR432054A FR432054DA FR432054A FR 432054 A FR432054 A FR 432054A FR 432054D A FR432054D A FR 432054DA FR 432054 A FR432054 A FR 432054A
Authority
FR
France
Prior art keywords
propeller
propeller propeller
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 Alfred Swenson
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 FR432054A publication Critical patent/FR432054A/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)
FR432054D 1911-07-08 1911-07-08 Hélice propulsive Expired FR432054A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR432054T 1911-07-08

Publications (1)

Publication Number Publication Date
FR432054A true FR432054A (fr) 1911-11-28

Family

ID=1474175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR432054D Expired FR432054A (fr) 1911-07-08 1911-07-08 Hélice propulsive

Country Status (1)

Country Link
FR (1) FR432054A (fr)

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