FR507849A - Filter refinements - Google Patents

Filter refinements

Info

Publication number
FR507849A
FR507849A FR507849A FR507849DA FR507849A FR 507849 A FR507849 A FR 507849A FR 507849 A FR507849 A FR 507849A FR 507849D A FR507849D A FR 507849DA FR 507849 A FR507849 A FR 507849A
Authority
FR
France
Prior art keywords
refinements
filter
filter refinements
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
FR507849A
Other languages
French (fr)
Inventor
Henry Desrumaux
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
Application granted granted Critical
Publication of FR507849A publication Critical patent/FR507849A/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
    • B01D24/02—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
    • B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
    • 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
    • B01D24/04—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 clamped between pervious fixed walls
    • B01D24/045—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 clamped between pervious fixed walls with at least one flat vertical wall
    • B01D24/047—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 clamped between pervious fixed walls with at least one flat vertical wall with vertical tubes distributing the liquid to be filtered or for collecting filtrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR507849A 1919-04-19 1919-04-19 Filter refinements Expired FR507849A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR507849T 1919-04-19

Publications (1)

Publication Number Publication Date
FR507849A true FR507849A (en) 1920-09-24

Family

ID=8910002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR507849A Expired FR507849A (en) 1919-04-19 1919-04-19 Filter refinements

Country Status (1)

Country Link
FR (1) FR507849A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760299A (en) * 1954-02-19 1956-08-28 Paul T Gable Stretching frame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760299A (en) * 1954-02-19 1956-08-28 Paul T Gable Stretching frame

Similar Documents

Publication Publication Date Title
FR561311A (en) Spring improvements
FR524674A (en) Filter refinements
FR498313A (en) Filter refinements
FR507849A (en) Filter refinements
FR526283A (en) Filter refinements
FR507363A (en) Tractor improvements
FR507458A (en) Targette refinements
FR523589A (en) Window refinements
FR516002A (en) Capacitor refinements
FR497008A (en) Valve refinements
FR516729A (en) Filter refinements
FR502411A (en) Rifle refinements
FR526026A (en) Tractor improvements
FR523327A (en) Trailer improvements
FR539456A (en) Davit refinements
FR499535A (en) Mermaid refinements
FR514545A (en) Watch refinements
FR502178A (en) Stove refinements
FR514818A (en) Projector refinements
FR512041A (en) Brush refinements
FR510246A (en) Brick refinements
FR512834A (en) Valve refinements
FR520872A (en) Valve refinements
FR513683A (en) Penholder refinements
FR501426A (en) Torch refinements