FR469461A - Perfectionnements aux roues à aubes - Google Patents

Perfectionnements aux roues à aubes

Info

Publication number
FR469461A
FR469461A FR469461DA FR469461A FR 469461 A FR469461 A FR 469461A FR 469461D A FR469461D A FR 469461DA FR 469461 A FR469461 A FR 469461A
Authority
FR
France
Prior art keywords
paddle wheel
paddle
wheel
wheel improvements
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
Cutler Thomas Porter
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 FR469461A publication Critical patent/FR469461A/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
    • B63H1/16—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)
FR469461D 1914-03-10 1914-03-10 Perfectionnements aux roues à aubes Expired FR469461A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR469461T 1914-03-10

Publications (1)

Publication Number Publication Date
FR469461A true FR469461A (fr) 1914-08-01

Family

ID=1507914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR469461D Expired FR469461A (fr) 1914-03-10 1914-03-10 Perfectionnements aux roues à aubes

Country Status (1)

Country Link
FR (1) FR469461A (fr)

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