FR1129098A - Hélice anti-herbes - Google Patents

Hélice anti-herbes

Info

Publication number
FR1129098A
FR1129098A FR1129098DA FR1129098A FR 1129098 A FR1129098 A FR 1129098A FR 1129098D A FR1129098D A FR 1129098DA FR 1129098 A FR1129098 A FR 1129098A
Authority
FR
France
Prior art keywords
weed
propeller
weed 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
Christophe Loiseau
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 FR1129098A publication Critical patent/FR1129098A/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
    • 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
    • B63H2001/122—Single or multiple threaded helicoidal screws, or the like, comprising foils extending over a substantial angle; Archimedean screws

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR1129098D 1955-06-27 1955-06-27 Hélice anti-herbes Expired FR1129098A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1129098T 1955-06-27

Publications (1)

Publication Number Publication Date
FR1129098A true FR1129098A (fr) 1957-01-15

Family

ID=9636630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1129098D Expired FR1129098A (fr) 1955-06-27 1955-06-27 Hélice anti-herbes

Country Status (1)

Country Link
FR (1) FR1129098A (fr)

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