FR1388508A - Filter bottle providing drinking water - Google Patents

Filter bottle providing drinking water

Info

Publication number
FR1388508A
FR1388508A FR970789A FR970789A FR1388508A FR 1388508 A FR1388508 A FR 1388508A FR 970789 A FR970789 A FR 970789A FR 970789 A FR970789 A FR 970789A FR 1388508 A FR1388508 A FR 1388508A
Authority
FR
France
Prior art keywords
drinking water
filter bottle
providing drinking
bottle providing
filter
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
FR970789A
Other languages
French (fr)
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.)
BRITISH BERKEFELD FILTERS Ltd
Original Assignee
BRITISH BERKEFELD FILTERS Ltd
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
Priority claimed from GB15579/63A external-priority patent/GB1023335A/en
Application filed by BRITISH BERKEFELD FILTERS Ltd filed Critical BRITISH BERKEFELD FILTERS Ltd
Priority to FR970789A priority Critical patent/FR1388508A/en
Application granted granted Critical
Publication of FR1388508A publication Critical patent/FR1388508A/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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/26—Filters with built-in pumps filters provided with a pump mounted in or on the casing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
    • B05B9/0805—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material
    • B05B9/0811—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material comprising air supplying means actuated by the operator to pressurise or compress the container
    • B05B9/0816—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material comprising air supplying means actuated by the operator to pressurise or compress the container the air supplying means being a manually actuated air pump
    • B05B9/0822—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material comprising air supplying means actuated by the operator to pressurise or compress the container the air supplying means being a manually actuated air pump a discharge device being fixed to the container
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/002—Processes for the treatment of water whereby the filtration technique is of importance using small portable filters for producing potable water, e.g. personal travel or emergency equipment, survival kits, combat gear
FR970789A 1963-04-19 1964-04-14 Filter bottle providing drinking water Expired FR1388508A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR970789A FR1388508A (en) 1963-04-19 1964-04-14 Filter bottle providing drinking water

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB15579/63A GB1023335A (en) 1963-04-19 1963-04-19 Improvements in filtering and discharging water from portable vessels
FR970789A FR1388508A (en) 1963-04-19 1964-04-14 Filter bottle providing drinking water

Publications (1)

Publication Number Publication Date
FR1388508A true FR1388508A (en) 1965-02-05

Family

ID=26207016

Family Applications (1)

Application Number Title Priority Date Filing Date
FR970789A Expired FR1388508A (en) 1963-04-19 1964-04-14 Filter bottle providing drinking water

Country Status (1)

Country Link
FR (1) FR1388508A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3514189A1 (en) * 1985-04-19 1986-10-23 Proaqua-Provita Deutschland GmbH, 5372 Gemünd Portable group filtration apparatus for obtaining drinking water from contaminated surface water, in particular a filtration unit comprising a hand pump, adaptor and disposable sterile filter therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3514189A1 (en) * 1985-04-19 1986-10-23 Proaqua-Provita Deutschland GmbH, 5372 Gemünd Portable group filtration apparatus for obtaining drinking water from contaminated surface water, in particular a filtration unit comprising a hand pump, adaptor and disposable sterile filter therefor

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