GB2201645B - Water craft for removing weeds and pollutants from navigable waters - Google Patents

Water craft for removing weeds and pollutants from navigable waters

Info

Publication number: GB2201645B
Authority: GB; United Kingdom
Prior art keywords: pollutants; water craft; removing weeds; navigable waters; navigable
Prior art date: 1985-01-09
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

GB08808849A

Other versions

GB8808849D0 (en

GB2201645A (en

Inventor

Mary Josephine Caddick

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.)

1985-01-09

Filing date

1986-01-09

Publication date

1989-01-25

1985-01-09 Priority claimed from US06/689,940 external-priority patent/US4616588A/en

1986-01-09 Application filed by Individual filed Critical Individual

1988-05-18 Publication of GB8808849D0 publication Critical patent/GB8808849D0/en

1988-09-07 Publication of GB2201645A publication Critical patent/GB2201645A/en

1989-01-25 Application granted granted Critical

1989-01-25 Publication of GB2201645B publication Critical patent/GB2201645B/en

Status Expired legal-status Critical Current

Links

241000196324 Embryophyta Species 0.000 title 1
239000003344 environmental pollutant Substances 0.000 title 1
231100000719 pollutant Toxicity 0.000 title 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
239000003643 water by type Substances 0.000 title 1

Classifications

- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/32—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for collecting pollution from open water
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/38—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like
- B63H21/383—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like for handling cooling-water
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/20—Cooling circuits not specific to a single part of engine or machine
- F01P3/207—Cooling circuits not specific to a single part of engine or machine liquid-to-liquid heat-exchanging relative to marine vessels

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Ocean & Marine Engineering (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Environmental & Geological Engineering (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Health & Medical Sciences (AREA)
Public Health (AREA)
Catching Or Destruction (AREA)

GB08808849A 1985-01-09 1986-01-09 Water craft for removing weeds and pollutants from navigable waters Expired GB2201645B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/689,940 US4616588A (en)	1985-01-09	1985-01-09	Water craft and method for removing weeds and pollutants from navigable waters
GB08600449A GB2170387B (en)	1985-01-09	1986-01-09	Water craft for removing weeds and pollutants from navigable waters

Publications (3)

Publication Number	Publication Date
GB8808849D0 GB8808849D0 (en)	1988-05-18
GB2201645A GB2201645A (en)	1988-09-07
GB2201645B true GB2201645B (en)	1989-01-25

Family

ID=26290192

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08808849A Expired GB2201645B (en)	1985-01-09	1986-01-09	Water craft for removing weeds and pollutants from navigable waters

Country Status (1)

Country	Link
GB (1)	GB2201645B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3650310A (en) *	1970-07-16	1972-03-21	Stewart & Stevenson Serv Inc	Combination boat trim tab and heat exchanger
US3841396A (en) *	1973-06-12	1974-10-15	T Knaebel	Finned heat exchanger and system

1986
- 1986-01-09 GB GB08808849A patent/GB2201645B/en not_active Expired

Also Published As

Publication number	Publication date
GB8808849D0 (en)	1988-05-18
GB2201645A (en)	1988-09-07

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Legal Events

Date	Code	Title	Description
2005-08-31	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20050109