FR1013600A - Perfectionnements aux appareils de traitement de l'eau - Google Patents

Perfectionnements aux appareils de traitement de l'eau

Info

Publication number
FR1013600A
FR1013600A FR1013600DA FR1013600A FR 1013600 A FR1013600 A FR 1013600A FR 1013600D A FR1013600D A FR 1013600DA FR 1013600 A FR1013600 A FR 1013600A
Authority
FR
France
Prior art keywords
water treatment
treatment devices
devices
water
treatment
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
English (en)
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.)
Phillips & Pain Ets
Original Assignee
Phillips & Pain Ets
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 Phillips & Pain Ets filed Critical Phillips & Pain Ets
Application granted granted Critical
Publication of FR1013600A publication Critical patent/FR1013600A/fr
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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86389—Programmer or timer

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)
  • Treatment Of Water By Ion Exchange (AREA)
FR1013600D 1949-03-03 1950-02-06 Perfectionnements aux appareils de traitement de l'eau Expired FR1013600A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79389A US2596822A (en) 1949-03-03 1949-03-03 Apparatus for treating water

Publications (1)

Publication Number Publication Date
FR1013600A true FR1013600A (fr) 1952-07-30

Family

ID=22150237

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1013600D Expired FR1013600A (fr) 1949-03-03 1950-02-06 Perfectionnements aux appareils de traitement de l'eau

Country Status (3)

Country Link
US (1) US2596822A (fr)
BE (1) BE494981A (fr)
FR (1) FR1013600A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2832373A (en) * 1954-01-22 1958-04-29 Gunner L Scholer Liquid treating unit
US3008486A (en) * 1956-12-17 1961-11-14 Culligan Inc Directional valve for automatic water softeners or conditioners
US3073674A (en) * 1959-12-16 1963-01-15 Bruner Corp Water softening apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1789314A (en) * 1925-06-06 1931-01-20 Trupar Mfg Company Water softener
US1644714A (en) * 1925-07-27 1927-10-11 Duro Co Water-softening apparatus
US1694457A (en) * 1926-09-09 1928-12-11 Duro Co Water-softening apparatus
US1749622A (en) * 1928-03-08 1930-03-04 Clarence B Yount Water-softening apparatus
US1949044A (en) * 1929-08-26 1934-02-27 Automatic Water Softener Compa Water softening apparatus
US1918225A (en) * 1930-06-11 1933-07-11 Andrew J Dotterweich Water softening apparatus
US1937666A (en) * 1931-11-20 1933-12-05 Taylor Instrument Co Regulating apparatus
US2243815A (en) * 1939-05-17 1941-05-27 Clayton Manufacturing Co Water softening apparatus

Also Published As

Publication number Publication date
US2596822A (en) 1952-05-13
BE494981A (fr) 1900-01-01

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