FR422456A - Hélice propulsive - Google Patents

Hélice propulsive

Info

Publication number
FR422456A
FR422456A FR422456A FR422456DA FR422456A FR 422456 A FR422456 A FR 422456A FR 422456 A FR422456 A FR 422456A FR 422456D A FR422456D A FR 422456DA FR 422456 A FR422456 A FR 422456A
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
FR422456A
Other languages
English (en)
Inventor
Thomas Bamforth
Robert Proudfoot Roy
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 FR422456A publication Critical patent/FR422456A/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
    • B63H1/26—Blades

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR422456A 1909-11-13 1910-11-11 Hélice propulsive Expired FR422456A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB422456X 1909-11-13

Publications (1)

Publication Number Publication Date
FR422456A true FR422456A (fr) 1911-03-22

Family

ID=1465410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR422456A Expired FR422456A (fr) 1909-11-13 1910-11-11 Hélice propulsive

Country Status (1)

Country Link
FR (1) FR422456A (fr)

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