GB8729051D0 - Sail pin for ships & boats - Google Patents

Sail pin for ships & boats

Info

Publication number
GB8729051D0
GB8729051D0 GB878729051A GB8729051A GB8729051D0 GB 8729051 D0 GB8729051 D0 GB 8729051D0 GB 878729051 A GB878729051 A GB 878729051A GB 8729051 A GB8729051 A GB 8729051A GB 8729051 D0 GB8729051 D0 GB 8729051D0
Authority
GB
United Kingdom
Prior art keywords
boats
ships
sail
pin
sail pin
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.)
Withdrawn
Application number
GB878729051A
Other versions
GB2213447A (en
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.)
Campion H J
Original Assignee
Campion H J
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 Campion H J filed Critical Campion H J
Priority to GB8729051A priority Critical patent/GB2213447A/en
Publication of GB8729051D0 publication Critical patent/GB8729051D0/en
Publication of GB2213447A publication Critical patent/GB2213447A/en
Withdrawn legal-status Critical Current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
    • B63H1/30—Propulsive elements directly acting on water of non-rotary type
    • B63H1/36—Propulsive elements directly acting on water of non-rotary type swinging sideways, e.g. fishtail type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Transmission Devices (AREA)
GB8729051A 1987-12-11 1987-12-11 An oscillatory fin propulsion system for ships or boats Withdrawn GB2213447A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8729051A GB2213447A (en) 1987-12-11 1987-12-11 An oscillatory fin propulsion system for ships or boats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8729051A GB2213447A (en) 1987-12-11 1987-12-11 An oscillatory fin propulsion system for ships or boats

Publications (2)

Publication Number Publication Date
GB8729051D0 true GB8729051D0 (en) 1988-01-27
GB2213447A GB2213447A (en) 1989-08-16

Family

ID=10628409

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8729051A Withdrawn GB2213447A (en) 1987-12-11 1987-12-11 An oscillatory fin propulsion system for ships or boats

Country Status (1)

Country Link
GB (1) GB2213447A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111319741B (en) * 2020-03-31 2021-08-17 东华大学 Bionic robot fish driving device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB294109A (en) * 1927-07-16 1929-10-10 Wigger Meindersma Improvements in or relating to propellers
GB349775A (en) * 1929-05-28 1931-06-04 Ugo Antoni Propeller for submerging and steering subaqueous and floating vessels
GB474512A (en) * 1937-03-09 1937-11-02 Shiro Chiba Oscillating vane propelling and steering device for boats
GB573359A (en) * 1943-12-11 1945-11-16 Alexander Wilson Improvements in or relating to means for propelling, steering, manoeuvring and stabilising vessels
GB771975A (en) * 1954-03-23 1957-04-10 Guido Antoni Improvements in devices for the propulsion and steering of watercraft and the like
GB959894A (en) * 1960-10-05 1964-06-03 Thomas James Gregory Improvements in or relating to propulsion means for boats
US3086492A (en) * 1960-10-31 1963-04-23 John M Holley Propulsion apparatus
GB1438768A (en) * 1972-10-20 1976-06-09 Bensusan A M Boat propulsion device
US3874320A (en) * 1973-11-16 1975-04-01 Wilburn W Wood Boat propulsion apparatus

Also Published As

Publication number Publication date
GB2213447A (en) 1989-08-16

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)