KR920012229U - Floating war for water supply - Google Patents

Floating war for water supply

Info

Publication number
KR920012229U
KR920012229U KR2019900020419U KR900020419U KR920012229U KR 920012229 U KR920012229 U KR 920012229U KR 2019900020419 U KR2019900020419 U KR 2019900020419U KR 900020419 U KR900020419 U KR 900020419U KR 920012229 U KR920012229 U KR 920012229U
Authority
KR
South Korea
Prior art keywords
war
floating
water supply
supply
water
Prior art date
Application number
KR2019900020419U
Other languages
Korean (ko)
Other versions
KR930001632Y1 (en
Inventor
이상균
Original Assignee
이상균
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 이상균 filed Critical 이상균
Priority to KR2019900020419U priority Critical patent/KR930001632Y1/en
Publication of KR920012229U publication Critical patent/KR920012229U/en
Application granted granted Critical
Publication of KR930001632Y1 publication Critical patent/KR930001632Y1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/09—Component parts or accessories
    • E03B7/10—Devices preventing bursting of pipes by freezing
    • E03B7/12—Devices preventing bursting of pipes by freezing by preventing freezing
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
    • E03B7/08—Arrangement of draining devices, e.g. manual shut-off valves
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B9/00—Methods or installations for drawing-off water
    • E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
    • E03B9/025—Taps specially designed for outdoor use, e.g. wall hydrants, sill cocks
    • E03B9/027—Taps specially designed for outdoor use, e.g. wall hydrants, sill cocks with features preventing frost damage

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)
  • Domestic Plumbing Installations (AREA)
KR2019900020419U 1990-12-18 1990-12-18 Nonfreezing valves for water supplying facilities KR930001632Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900020419U KR930001632Y1 (en) 1990-12-18 1990-12-18 Nonfreezing valves for water supplying facilities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900020419U KR930001632Y1 (en) 1990-12-18 1990-12-18 Nonfreezing valves for water supplying facilities

Publications (2)

Publication Number Publication Date
KR920012229U true KR920012229U (en) 1992-07-25
KR930001632Y1 KR930001632Y1 (en) 1993-04-08

Family

ID=19307406

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900020419U KR930001632Y1 (en) 1990-12-18 1990-12-18 Nonfreezing valves for water supplying facilities

Country Status (1)

Country Link
KR (1) KR930001632Y1 (en)

Also Published As

Publication number Publication date
KR930001632Y1 (en) 1993-04-08

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20010403

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee