FR17530E - Water purification device - Google Patents

Water purification device

Info

Publication number: FR17530E
Authority: FR; France
Prior art keywords: water purification; purification device; water; purification
Prior art date: 1913-10-02
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

FR17530A

Other languages

French (fr)

Inventor

Lucien Drevet

Auguste Lebigre

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

Publication date

1913-10-02

1913-10-02 Application granted granted Critical

1913-10-02 Publication of FR17530E publication Critical patent/FR17530E/en

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/02—Softening water by precipitation of the hardness
- C02F5/025—Hot-water softening devices

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)

FR17530A Water purification device Expired FR17530E (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR17530T

Publications (1)

Publication Number	Publication Date
FR17530E true FR17530E (en)	1913-10-02

Family

ID=32696164

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
FR17530A Expired FR17530E (en)			Water purification device
FR442846A Expired FR442846A (en)		1912-04-23	Water purification device

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
FR442846A Expired FR442846A (en)		1912-04-23	Water purification device

Country Status (1)

Country	Link
FR (2)	FR442846A (en)

0
- FR FR17530A patent/FR17530E/en not_active Expired
1912
- 1912-04-23 FR FR442846A patent/FR442846A/en not_active Expired

Also Published As

Publication number	Publication date
FR442846A (en)	1912-09-10

Similar Documents

Publication	Publication Date	Title
FR431552A (en)	1911-11-14	Dirty water purification device
CH65550A (en)	1914-08-01	Water purification device
FR17530E (en)	1913-10-02	Water purification device
FR468763A (en)	1914-07-16	Device for the purification of waste water
FR426646A (en)	1911-07-11	Device for the purification of waste water
FR455968A (en)	1913-08-13	Device for water purification
FR461622A (en)	1914-01-07	Apparatus for the purification of black water
FR457224A (en)	1913-09-13	Water purifier
FR473453A (en)	1915-01-13	Ozonator for water sterilization
CH58928A (en)	1913-07-01	Waste water purification device
FR447168A (en)	1912-12-26	Sewage treatment device
FR456238A (en)	1913-08-20	Improvements to the bottling of mineral waters
CH57997A (en)	1913-02-17	Dirty water purification device
FR19670E (en)	1915-05-05	Ozonator for water sterilization
FR458552A (en)	1913-10-14	Transportable device for cleaning water drainage pipes and others
FR478669A (en)	1915-12-28	Sewage treatment plant
FR415721A (en)	1910-10-03	Metering device for water purification
FR462733A (en)	1914-02-03	Water sterilizer
FR413517A (en)	1910-08-11	Device for purifying the washing water of coals or ores
FR471079A (en)	1914-10-13	Water purifier
FR17572E (en)	1913-10-07	Water lifting device
FR17724E (en)	1913-11-13	Water lifting device
FR457014A (en)	1913-09-10	Water lifting device
FR471879A (en)	1914-11-13	Water purification system
FR457073A (en)	1913-09-11	Device for sewage treatment