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FR1388961A - Improvements to propellers, in particular for the propulsion of pleasure boats - Google Patents

Improvements to propellers, in particular for the propulsion of pleasure boats

Info

Publication number
FR1388961A
FR1388961A FR44319A FR69044319A FR1388961A FR 1388961 A FR1388961 A FR 1388961A FR 44319 A FR44319 A FR 44319A FR 69044319 A FR69044319 A FR 69044319A FR 1388961 A FR1388961 A FR 1388961A
Authority
FR
France
Prior art keywords
propellers
propulsion
pleasure boats
pleasure
boats
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
FR44319A
Other languages
French (fr)
Inventor
Michel Andre Francois Jean Pages
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
Priority to FR44319A priority Critical patent/FR1388961A/en
Application granted granted Critical
Publication of FR1388961A publication Critical patent/FR1388961A/en
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)
FR44319A 1963-12-31 1963-12-31 Improvements to propellers, in particular for the propulsion of pleasure boats Expired FR1388961A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR44319A FR1388961A (en) 1963-12-31 1963-12-31 Improvements to propellers, in particular for the propulsion of pleasure boats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR44319A FR1388961A (en) 1963-12-31 1963-12-31 Improvements to propellers, in particular for the propulsion of pleasure boats

Publications (1)

Publication Number Publication Date
FR1388961A true FR1388961A (en) 1965-02-12

Family

ID=8597319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR44319A Expired FR1388961A (en) 1963-12-31 1963-12-31 Improvements to propellers, in particular for the propulsion of pleasure boats

Country Status (1)

Country Link
FR (1) FR1388961A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150203181A1 (en) * 2013-12-17 2015-07-23 RingProp Marine Ltd. Marine propellers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150203181A1 (en) * 2013-12-17 2015-07-23 RingProp Marine Ltd. Marine propellers
EP2902312A1 (en) * 2013-12-17 2015-08-05 RingProp Marine Ltd. Marine propellers

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