FR341908A - Water filtration system - Google Patents

Water filtration system

Info

Publication number
FR341908A
FR341908A FR341908A FR341908DA FR341908A FR 341908 A FR341908 A FR 341908A FR 341908 A FR341908 A FR 341908A FR 341908D A FR341908D A FR 341908DA FR 341908 A FR341908 A FR 341908A
Authority
FR
France
Prior art keywords
filtration system
water filtration
water
filtration
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
FR341908A
Other languages
French (fr)
Inventor
Narcisse-Alfred Helouis
Louis Mauclaire
Edouard Meyer
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.)
NARCISSE ALFRED HELOUIS
Original Assignee
NARCISSE ALFRED HELOUIS
Filing date
Publication date
Application filed by NARCISSE ALFRED HELOUIS filed Critical NARCISSE ALFRED HELOUIS
Application granted granted Critical
Publication of FR341908A publication Critical patent/FR341908A/en
Expired 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C02F9/20—Portable or detachable small-scale multistage treatment devices, e.g. point of use or laboratory water purification systems

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
FR341908A 1904-04-06 Water filtration system Expired FR341908A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR4576T

Publications (1)

Publication Number Publication Date
FR341908A true FR341908A (en) 1904-08-23

Family

ID=32696122

Family Applications (2)

Application Number Title Priority Date Filing Date
FR4576A Expired FR4576E (en) Water filtration system
FR341908A Expired FR341908A (en) 1904-04-06 Water filtration system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR4576A Expired FR4576E (en) Water filtration system

Country Status (1)

Country Link
FR (2) FR341908A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1217340B (en) * 1961-11-30 1966-05-26 Martin J Berardi Filters for cleaning fluids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1217340B (en) * 1961-11-30 1966-05-26 Martin J Berardi Filters for cleaning fluids

Also Published As

Publication number Publication date
FR4576E (en) 1905-08-29

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