FR561663A - Device for propelling boats - Google Patents

Device for propelling boats

Info

Publication number
FR561663A
FR561663A FR561663DA FR561663A FR 561663 A FR561663 A FR 561663A FR 561663D A FR561663D A FR 561663DA FR 561663 A FR561663 A FR 561663A
Authority
FR
France
Prior art keywords
propelling boats
boats
propelling
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
French (fr)
Inventor
Walter Kucharski
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 FR561663A publication Critical patent/FR561663A/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
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/16—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR561663D 1923-02-01 1923-02-01 Device for propelling boats Expired FR561663A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR561663T 1923-02-01

Publications (1)

Publication Number Publication Date
FR561663A true FR561663A (en) 1923-10-26

Family

ID=8943761

Family Applications (1)

Application Number Title Priority Date Filing Date
FR561663D Expired FR561663A (en) 1923-02-01 1923-02-01 Device for propelling boats

Country Status (1)

Country Link
FR (1) FR561663A (en)

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