FR757426A - Hélice de navire - Google Patents

Hélice de navire

Info

Publication number
FR757426A
FR757426A FR757426DA FR757426A FR 757426 A FR757426 A FR 757426A FR 757426D A FR757426D A FR 757426DA FR 757426 A FR757426 A FR 757426A
Authority
FR
France
Prior art keywords
ship propeller
propeller
ship
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
Edward Ernest Tully
William Lovis
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 FR757426A publication Critical patent/FR757426A/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
    • B63H1/28—Other means for improving propeller efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR757426D 1933-06-23 1933-06-23 Hélice de navire Expired FR757426A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR757426T 1933-06-23

Publications (1)

Publication Number Publication Date
FR757426A true FR757426A (fr) 1933-12-26

Family

ID=9166110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR757426D Expired FR757426A (fr) 1933-06-23 1933-06-23 Hélice de navire

Country Status (1)

Country Link
FR (1) FR757426A (fr)

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