FR14903E - Device for sterilizing water by ultraviolet rays - Google Patents

Device for sterilizing water by ultraviolet rays

Info

Publication number
FR14903E
FR14903E FR14903A FR14903DA FR14903E FR 14903 E FR14903 E FR 14903E FR 14903 A FR14903 A FR 14903A FR 14903D A FR14903D A FR 14903DA FR 14903 E FR14903 E FR 14903E
Authority
FR
France
Prior art keywords
ultraviolet rays
sterilizing water
sterilizing
water
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
FR14903A
Other languages
French (fr)
Inventor
Thomas Nogier
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.)
Publication date
Application granted granted Critical
Publication of FR14903E publication Critical patent/FR14903E/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

Landscapes

  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • 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)
  • Physical Water Treatments (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
FR14903A 1909-11-18 Device for sterilizing water by ultraviolet rays Expired FR14903E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR191026783X 1909-11-18

Publications (1)

Publication Number Publication Date
FR14903E true FR14903E (en) 1912-03-18

Family

ID=32480822

Family Applications (2)

Application Number Title Priority Date Filing Date
FR14903A Expired FR14903E (en) 1909-11-18 Device for sterilizing water by ultraviolet rays
FR420281A Expired FR420281A (en) 1909-11-18 1909-11-18 Device for sterilizing water by ultraviolet rays

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR420281A Expired FR420281A (en) 1909-11-18 1909-11-18 Device for sterilizing water by ultraviolet rays

Country Status (2)

Country Link
FR (2) FR420281A (en)
GB (1) GB191026783A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4351358A (en) * 1979-10-10 1982-09-28 Transamerica Delaval Inc. Check-valve construction

Also Published As

Publication number Publication date
FR420281A (en) 1911-01-26
GB191026783A (en) 1911-04-06

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