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AU575487B2 - An improved boat keel - Google Patents
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AU575487B2 - An improved boat keel - Google Patents

An improved boat keel

Info

Publication number
AU575487B2
AU575487B2 AU59430/86A AU5943086A AU575487B2 AU 575487 B2 AU575487 B2 AU 575487B2 AU 59430/86 A AU59430/86 A AU 59430/86A AU 5943086 A AU5943086 A AU 5943086A AU 575487 B2 AU575487 B2 AU 575487B2
Authority
AU
Australia
Prior art keywords
improved boat
boat keel
keel
improved
boat
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.)
Ceased
Application number
AU59430/86A
Other versions
AU5943086A (en
Inventor
Basil Cameron Rennie
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.)
Rennie Christopher John
Original Assignee
Rennie Christopher John
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 Rennie Christopher John filed Critical Rennie Christopher John
Priority to AU59430/86A priority Critical patent/AU575487B2/en
Priority to GB08616251A priority patent/GB2177353B/en
Publication of AU5943086A publication Critical patent/AU5943086A/en
Application granted granted Critical
Publication of AU575487B2 publication Critical patent/AU575487B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
    • B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B3/00—Hulls characterised by their structure or component parts
    • B63B3/14—Hull parts
    • B63B3/38—Keels

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
AU59430/86A 1985-07-09 1986-06-27 An improved boat keel Ceased AU575487B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU59430/86A AU575487B2 (en) 1985-07-09 1986-06-27 An improved boat keel
GB08616251A GB2177353B (en) 1985-07-09 1986-07-03 An improved boat keel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPH1385 1985-07-09
AU59430/86A AU575487B2 (en) 1985-07-09 1986-06-27 An improved boat keel

Publications (2)

Publication Number Publication Date
AU5943086A AU5943086A (en) 1987-01-15
AU575487B2 true AU575487B2 (en) 1988-07-28

Family

ID=3744632

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59430/86A Ceased AU575487B2 (en) 1985-07-09 1986-06-27 An improved boat keel

Country Status (1)

Country Link
AU (1) AU575487B2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077077A (en) * 1977-01-13 1978-03-07 Harper Alex M Stabilizer keel
AU3278984A (en) * 1983-12-23 1985-06-27 Michael J. Murphy Hydrofoil ski board

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077077A (en) * 1977-01-13 1978-03-07 Harper Alex M Stabilizer keel
AU3278984A (en) * 1983-12-23 1985-06-27 Michael J. Murphy Hydrofoil ski board

Also Published As

Publication number Publication date
AU5943086A (en) 1987-01-15

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