GB2253946B - Treatment of fluids - Google Patents

Treatment of fluids

Info

Publication number
GB2253946B
GB2253946B GB9204847A GB9204847A GB2253946B GB 2253946 B GB2253946 B GB 2253946B GB 9204847 A GB9204847 A GB 9204847A GB 9204847 A GB9204847 A GB 9204847A GB 2253946 B GB2253946 B GB 2253946B
Authority
GB
United Kingdom
Prior art keywords
fluids
treatment
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 - Fee Related
Application number
GB9204847A
Other versions
GB9204847D0 (en
GB2253946A (en
Inventor
Derek Alfred Woodhouse
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
Publication of GB9204847D0 publication Critical patent/GB9204847D0/en
Publication of GB2253946A publication Critical patent/GB2253946A/en
Application granted granted Critical
Publication of GB2253946B publication Critical patent/GB2253946B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • C02F1/481—Treatment of water, waste water, or sewage with magnetic or electric fields using permanent magnets
    • C02F1/482—Treatment of water, waste water, or sewage with magnetic or electric fields using permanent magnets located on the outer wall of the treatment device, i.e. not in contact with the liquid to be treated, e.g. detachable
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
GB9204847A 1991-03-19 1992-03-06 Treatment of fluids Expired - Fee Related GB2253946B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919105825A GB9105825D0 (en) 1991-03-19 1991-03-19 Treatment of fluids

Publications (3)

Publication Number Publication Date
GB9204847D0 GB9204847D0 (en) 1992-04-22
GB2253946A GB2253946A (en) 1992-09-23
GB2253946B true GB2253946B (en) 1995-02-15

Family

ID=10691838

Family Applications (2)

Application Number Title Priority Date Filing Date
GB919105825A Pending GB9105825D0 (en) 1991-03-19 1991-03-19 Treatment of fluids
GB9204847A Expired - Fee Related GB2253946B (en) 1991-03-19 1992-03-06 Treatment of fluids

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB919105825A Pending GB9105825D0 (en) 1991-03-19 1991-03-19 Treatment of fluids

Country Status (1)

Country Link
GB (2) GB9105825D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5716520A (en) * 1995-08-30 1998-02-10 Mason; Elmer B. Magnetic fluid conditioner
US6056872A (en) * 1998-02-06 2000-05-02 The Magnetizer Group, Inc. Magnetic device for the treatment of fluids

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB675369A (en) * 1945-10-06 1952-07-09 Vermeiren T I S Device for the treatment of liquids
US3170871A (en) * 1960-11-22 1965-02-23 Moriya Saburo Miyata Magnetic filter
US4216092A (en) * 1978-07-24 1980-08-05 Hydromagnetics, Inc. Coaxial hydromagnetic device for hydraulic circuits containing calcium and magnesium ions
AU6309086A (en) * 1985-10-04 1987-04-09 Barry Victor Allwright Crysell Liquid conditioner device
JPH10118187A (en) * 1996-10-15 1998-05-12 Terumo Corp Blood vessel dilation appliance
JPH10118188A (en) * 1996-10-24 1998-05-12 Terumo Corp Medical treatment appliance for insertion into celom and its production

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB675369A (en) * 1945-10-06 1952-07-09 Vermeiren T I S Device for the treatment of liquids
US3170871A (en) * 1960-11-22 1965-02-23 Moriya Saburo Miyata Magnetic filter
US4216092A (en) * 1978-07-24 1980-08-05 Hydromagnetics, Inc. Coaxial hydromagnetic device for hydraulic circuits containing calcium and magnesium ions
AU6309086A (en) * 1985-10-04 1987-04-09 Barry Victor Allwright Crysell Liquid conditioner device
JPH10118187A (en) * 1996-10-15 1998-05-12 Terumo Corp Blood vessel dilation appliance
JPH10118188A (en) * 1996-10-24 1998-05-12 Terumo Corp Medical treatment appliance for insertion into celom and its production

Also Published As

Publication number Publication date
GB9204847D0 (en) 1992-04-22
GB2253946A (en) 1992-09-23
GB9105825D0 (en) 1991-05-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990306