[go: up one dir, main page]

FR487416A - Filters specially applicable to wells, galleries, strainers and filter basins - Google Patents

Filters specially applicable to wells, galleries, strainers and filter basins

Info

Publication number
FR487416A
FR487416A FR487416A FR487416DA FR487416A FR 487416 A FR487416 A FR 487416A FR 487416 A FR487416 A FR 487416A FR 487416D A FR487416D A FR 487416DA FR 487416 A FR487416 A FR 487416A
Authority
FR
France
Prior art keywords
galleries
strainers
wells
specially applicable
filter basins
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
Application number
FR487416A
Other languages
French (fr)
Inventor
Fernand-Joseph-Ghislain Cupis
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.)
FERNAND JOSEPH GHISLAIN CUPIS
Original Assignee
FERNAND JOSEPH GHISLAIN CUPIS
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 FERNAND JOSEPH GHISLAIN CUPIS filed Critical FERNAND JOSEPH GHISLAIN CUPIS
Application granted granted Critical
Publication of FR487416A publication Critical patent/FR487416A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/007—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/16—Upward filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR487416A 1913-11-22 1917-11-05 Filters specially applicable to wells, galleries, strainers and filter basins Expired FR487416A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE487416X 1913-11-22

Publications (1)

Publication Number Publication Date
FR487416A true FR487416A (en) 1918-07-03

Family

ID=1523903

Family Applications (1)

Application Number Title Priority Date Filing Date
FR487416A Expired FR487416A (en) 1913-11-22 1917-11-05 Filters specially applicable to wells, galleries, strainers and filter basins

Country Status (1)

Country Link
FR (1) FR487416A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4565627A (en) * 1979-04-18 1986-01-21 Lagstroem Emil G Apparatus for gathering valuable floating, dissolved and suspended substances from sea water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4565627A (en) * 1979-04-18 1986-01-21 Lagstroem Emil G Apparatus for gathering valuable floating, dissolved and suspended substances from sea water

Similar Documents

Publication Publication Date Title
FR487416A (en) Filters specially applicable to wells, galleries, strainers and filter basins
DK15759C (en) Filter drilled wells.
FR457500A (en) Double economical coffee filter
FR411794A (en) Filter basket for drilled wells
ES54072A1 (en) Automatic filter wells.
FR517410A (en) Strainer
CH66726A (en) Advanced filter
CH66725A (en) Oil filter
FR519322A (en) Double wall well filter
FR501158A (en) Alluvium filter
FR464359A (en) Water filters
FR473401A (en) Water filter
FR17592E (en) Advanced oil filter
FR443028A (en) Advanced oil filter
FR430148A (en) Filtered
FR463586A (en) Refrigerant filter
FR456163A (en) Dust filter
FR468904A (en) Artesian wells
FR466758A (en) Filtered
FR464198A (en) Filtered
CH61417A (en) Drip oil filter
AT52339B (en) Filter basket with cornice perforations for pipe wells.
FR511286A (en) scaffolding for the construction of wells
FR469165A (en) Strainer
CH67758A (en) Alluvial filter