GB8513455D0 - Propellers for boats - Google Patents

Propellers for boats

Info

Publication number
GB8513455D0
GB8513455D0 GB858513455A GB8513455A GB8513455D0 GB 8513455 D0 GB8513455 D0 GB 8513455D0 GB 858513455 A GB858513455 A GB 858513455A GB 8513455 A GB8513455 A GB 8513455A GB 8513455 D0 GB8513455 D0 GB 8513455D0
Authority
GB
United Kingdom
Prior art keywords
propellers
boats
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Withdrawn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
GB858513455A
Other versions
GB2175865A (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.)
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
Priority to GB08513455A priority Critical patent/GB2175865A/en
Publication of GB8513455D0 publication Critical patent/GB8513455D0/en
Publication of GB2175865A publication Critical patent/GB2175865A/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Withdrawn legal-status Critical Current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
    • B63H16/00—Marine propulsion by muscle power
    • B63H16/08—Other apparatus for converting muscle power into propulsive effort
    • B63H16/20—Other apparatus for converting muscle power into propulsive effort using rotary cranking arm
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H16/00—Marine propulsion by muscle power
    • B63H16/08—Other apparatus for converting muscle power into propulsive effort
    • B63H16/12—Other apparatus for converting muscle power into propulsive effort using hand levers, cranks, pedals, or the like, e.g. water cycles, boats propelled by boat-mounted pedal cycles
    • B63H16/14—Other apparatus for converting muscle power into propulsive effort using hand levers, cranks, pedals, or the like, e.g. water cycles, boats propelled by boat-mounted pedal cycles for propelled drive
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H16/00—Marine propulsion by muscle power
    • B63H16/08—Other apparatus for converting muscle power into propulsive effort
    • B63H16/20—Other apparatus for converting muscle power into propulsive effort using rotary cranking arm
    • B63H2016/202—Other apparatus for converting muscle power into propulsive effort using rotary cranking arm specially adapted or arranged for being actuated by the feet of the user, e.g. using bicycle-like pedals
GB08513455A 1985-05-29 1985-05-29 Propellers for boats Withdrawn GB2175865A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08513455A GB2175865A (en) 1985-05-29 1985-05-29 Propellers for boats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08513455A GB2175865A (en) 1985-05-29 1985-05-29 Propellers for boats

Publications (2)

Publication Number Publication Date
GB8513455D0 true GB8513455D0 (en) 1985-07-03
GB2175865A GB2175865A (en) 1986-12-10

Family

ID=10579794

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08513455A Withdrawn GB2175865A (en) 1985-05-29 1985-05-29 Propellers for boats

Country Status (1)

Country Link
GB (1) GB2175865A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5337740A (en) * 1991-08-01 1994-08-16 New England Pharmaceuticals, Inc. Inhalation devices

Also Published As

Publication number Publication date
GB2175865A (en) 1986-12-10

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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)