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FR431474A - Hélice propulsive - Google Patents

Hélice propulsive

Info

Publication number
FR431474A
FR431474A FR431474A FR431474DA FR431474A FR 431474 A FR431474 A FR 431474A FR 431474 A FR431474 A FR 431474A FR 431474D A FR431474D A FR 431474DA FR 431474 A FR431474 A FR 431474A
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
FR431474A
Other languages
English (en)
Inventor
Leon Maublanc
Norbert Lallie
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 FR431474A publication Critical patent/FR431474A/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
    • B63H1/18—Propellers with means for diminishing cavitation, e.g. supercavitation
    • 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)
FR431474A 1911-06-20 1911-06-20 Hélice propulsive Expired FR431474A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR431474T 1911-06-20

Publications (1)

Publication Number Publication Date
FR431474A true FR431474A (fr) 1911-11-11

Family

ID=1473634

Family Applications (1)

Application Number Title Priority Date Filing Date
FR431474A Expired FR431474A (fr) 1911-06-20 1911-06-20 Hélice propulsive

Country Status (1)

Country Link
FR (1) FR431474A (fr)

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