FR425406A - Improvements to devices for the treatment of liquids by ultraviolet rays - Google Patents

Improvements to devices for the treatment of liquids by ultraviolet rays

Info

Publication number
FR425406A
FR425406A FR425406DA FR425406A FR 425406 A FR425406 A FR 425406A FR 425406D A FR425406D A FR 425406DA FR 425406 A FR425406 A FR 425406A
Authority
FR
France
Prior art keywords
liquids
treatment
devices
ultraviolet rays
rays
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
Other languages
French (fr)
Inventor
Victor Henri
Andre Helbronner
Max Von Recklinghausen
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 FR425406A publication Critical patent/FR425406A/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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C02F1/325—Irradiation devices or lamp constructions
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/322—Lamp arrangement
    • C02F2201/3221—Lamps suspended above a water surface or pipe
FR425406D 1910-01-31 1911-01-30 Improvements to devices for the treatment of liquids by ultraviolet rays Expired FR425406A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191002424T 1910-01-31

Publications (1)

Publication Number Publication Date
FR425406A true FR425406A (en) 1911-06-10

Family

ID=32893930

Family Applications (3)

Application Number Title Priority Date Filing Date
FR14725D Expired FR14725E (en) 1910-01-31 Improvements to devices for the treatment of liquids by ultraviolet rays
FR14425D Expired FR14425E (en) 1910-01-31 Improvements to devices for the treatment of liquids by ultraviolet rays
FR425406D Expired FR425406A (en) 1910-01-31 1911-01-30 Improvements to devices for the treatment of liquids by ultraviolet rays

Family Applications Before (2)

Application Number Title Priority Date Filing Date
FR14725D Expired FR14725E (en) 1910-01-31 Improvements to devices for the treatment of liquids by ultraviolet rays
FR14425D Expired FR14425E (en) 1910-01-31 Improvements to devices for the treatment of liquids by ultraviolet rays

Country Status (3)

Country Link
DE (1) DE278368C (en)
FR (3) FR425406A (en)
GB (3) GB191002424A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8301762L (en) * 1983-03-30 1984-10-01 Larsson L P Ab DEVICE FOR MAGNIFICATION OF MICRO-ORGANISMS
NO961393D0 (en) * 1996-04-03 1996-04-03 Klean As Method and apparatus for purifying water

Also Published As

Publication number Publication date
DE278368C (en)
FR14725E (en) 1912-02-05
GB191020436A (en) 1911-09-01
GB191002424A (en) 1911-01-19
GB191014605A (en) 1911-05-18
FR14425E (en) 1911-12-13

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