NL6800513A - - Google Patents

Info

Publication number
NL6800513A
NL6800513A NL6800513A NL6800513A NL6800513A NL 6800513 A NL6800513 A NL 6800513A NL 6800513 A NL6800513 A NL 6800513A NL 6800513 A NL6800513 A NL 6800513A NL 6800513 A NL6800513 A NL 6800513A
Authority
NL
Netherlands
Application number
NL6800513A
Other versions
NL147500B (nl
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 filed Critical
Publication of NL6800513A publication Critical patent/NL6800513A/xx
Publication of NL147500B publication Critical patent/NL147500B/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/104—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using a single check valve
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Cyclones (AREA)
NL686800513A 1967-01-14 1968-01-12 Pijponderbreker in het bijzonder voor een waterpijpleiding. NL147500B (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEW0043159 1967-01-14
DEW0045153 1967-11-10

Publications (2)

Publication Number Publication Date
NL6800513A true NL6800513A (enrdf_load_html_response) 1968-07-15
NL147500B NL147500B (nl) 1975-10-15

Family

ID=26002916

Family Applications (1)

Application Number Title Priority Date Filing Date
NL686800513A NL147500B (nl) 1967-01-14 1968-01-12 Pijponderbreker in het bijzonder voor een waterpijpleiding.

Country Status (6)

Country Link
BE (1) BE709249A (enrdf_load_html_response)
CH (1) CH470617A (enrdf_load_html_response)
FR (1) FR1550782A (enrdf_load_html_response)
GB (1) GB1160504A (enrdf_load_html_response)
NL (1) NL147500B (enrdf_load_html_response)
SE (1) SE335655B (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2751468C2 (de) * 1977-11-18 1984-06-28 Honeywell-Braukmann GmbH, 6950 Mosbach Rückflußverhinderer
FR2469630B1 (fr) * 1979-11-12 1986-02-14 Frisquet Anc Ets M Disconnecteur pour canalisation d'eau potable
DE3000430C2 (de) * 1980-01-08 1986-05-07 Lang Apparatebau GmbH, 8227 Siegsdorf Trinkwasser-Durchflußarmatur mit Durchflußwächter
DE3509720A1 (de) * 1985-03-18 1986-09-25 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Rohrtrenner
CN111022191B (zh) * 2019-11-22 2022-05-27 中国航发西安动力控制科技有限公司 带速度响应机构的活塞装置

Also Published As

Publication number Publication date
CH470617A (de) 1969-03-31
NL147500B (nl) 1975-10-15
GB1160504A (en) 1969-08-06
SE335655B (enrdf_load_html_response) 1971-06-01
FR1550782A (enrdf_load_html_response) 1968-12-20
BE709249A (enrdf_load_html_response) 1968-05-16

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Legal Events

Date Code Title Description
SNR Assignments of patents or rights arising from examined patent applications
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: WALETZKO

V4 Lapsed because of reaching the maximum lifetime of a patent