GB8908008D0 - Screening or filtering apparatus - Google Patents

Screening or filtering apparatus

Info

Publication number
GB8908008D0
GB8908008D0 GB898908008A GB8908008A GB8908008D0 GB 8908008 D0 GB8908008 D0 GB 8908008D0 GB 898908008 A GB898908008 A GB 898908008A GB 8908008 A GB8908008 A GB 8908008A GB 8908008 D0 GB8908008 D0 GB 8908008D0
Authority
GB
United Kingdom
Prior art keywords
screening
filtering apparatus
filtering
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.)
Granted
Application number
GB898908008A
Other versions
GB2217223A (en
GB2217223B (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.)
GARN BRIAN W
Original Assignee
GARN BRIAN W
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 GARN BRIAN W filed Critical GARN BRIAN W
Publication of GB8908008D0 publication Critical patent/GB8908008D0/en
Publication of GB2217223A publication Critical patent/GB2217223A/en
Application granted granted Critical
Publication of GB2217223B publication Critical patent/GB2217223B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/085—Funnel filters; Holders therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
GB8908008A 1988-04-09 1989-04-10 Screening or filtering apparatus Expired - Lifetime GB2217223B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888808363A GB8808363D0 (en) 1988-04-09 1988-04-09 Straining apparatus

Publications (3)

Publication Number Publication Date
GB8908008D0 true GB8908008D0 (en) 1989-05-24
GB2217223A GB2217223A (en) 1989-10-25
GB2217223B GB2217223B (en) 1992-06-03

Family

ID=10634886

Family Applications (2)

Application Number Title Priority Date Filing Date
GB888808363A Pending GB8808363D0 (en) 1988-04-09 1988-04-09 Straining apparatus
GB8908008A Expired - Lifetime GB2217223B (en) 1988-04-09 1989-04-10 Screening or filtering apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB888808363A Pending GB8808363D0 (en) 1988-04-09 1988-04-09 Straining apparatus

Country Status (1)

Country Link
GB (2) GB8808363D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2250927A (en) * 1990-12-19 1992-06-24 Lam Kwok Tai Suction filter
US5259955A (en) * 1991-07-10 1993-11-09 Bolton Joseph A Vacuum strainer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB410427A (en) * 1932-12-02 1934-05-17 Franz Zimmer S Erben A I G Suction filters especially applicable for the treatment of printing inks
GB987814A (en) * 1962-04-06 1965-03-31 Fedde Kalsbeek A suction or vacuum filter device for a milk jug or milk container
GB1351752A (en) * 1970-06-16 1974-05-01 Balston Ltd W R Filtration apparatus
US4251366A (en) * 1979-06-18 1981-02-17 Simon Timothy M Adapter for laboratory filter
US4673501A (en) * 1985-11-19 1987-06-16 Miles Laboratories, Inc. Bottle top filter

Also Published As

Publication number Publication date
GB2217223A (en) 1989-10-25
GB2217223B (en) 1992-06-03
GB8808363D0 (en) 1988-05-11

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Legal Events

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

Effective date: 20070410