FR420131A - Improvements to thrusters - Google Patents

Improvements to thrusters

Info

Publication number
FR420131A
FR420131A FR420131A FR420131DA FR420131A FR 420131 A FR420131 A FR 420131A FR 420131 A FR420131 A FR 420131A FR 420131D A FR420131D A FR 420131DA FR 420131 A FR420131 A FR 420131A
Authority
FR
France
Prior art keywords
thrusters
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
FR420131A
Other languages
French (fr)
Inventor
William Bertran Maxwell
Edward Buckman
Grover Cleveland Maxwel
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.)
GROVER CLEVELAND MAXWEL
Original Assignee
GROVER CLEVELAND MAXWEL
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 GROVER CLEVELAND MAXWEL filed Critical GROVER CLEVELAND MAXWEL
Application granted granted Critical
Publication of FR420131A publication Critical patent/FR420131A/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
    • 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)
FR420131A 1910-05-21 1910-09-08 Improvements to thrusters Expired FR420131A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US420131XA 1910-05-21 1910-05-21

Publications (1)

Publication Number Publication Date
FR420131A true FR420131A (en) 1911-01-23

Family

ID=1463301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR420131A Expired FR420131A (en) 1910-05-21 1910-09-08 Improvements to thrusters

Country Status (1)

Country Link
FR (1) FR420131A (en)

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