KR890016378U - 수도계량기의 동결방지 장치 - Google Patents

수도계량기의 동결방지 장치

Info

Publication number
KR890016378U
KR890016378U KR2019880000771U KR880000771U KR890016378U KR 890016378 U KR890016378 U KR 890016378U KR 2019880000771 U KR2019880000771 U KR 2019880000771U KR 880000771 U KR880000771 U KR 880000771U KR 890016378 U KR890016378 U KR 890016378U
Authority
KR
South Korea
Prior art keywords
prevention device
water meter
freeze prevention
freeze
meter
Prior art date
Application number
KR2019880000771U
Other languages
English (en)
Other versions
KR920000425Y1 (ko
Inventor
최영채
Original Assignee
최영채
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 최영채 filed Critical 최영채
Priority to KR2019880000771U priority Critical patent/KR920000425Y1/ko
Publication of KR890016378U publication Critical patent/KR890016378U/ko
Application granted granted Critical
Publication of KR920000425Y1 publication Critical patent/KR920000425Y1/ko

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00Water main or service pipe systems
    • E03B7/09Component parts or accessories
    • E03B7/10Devices preventing bursting of pipes by freezing
    • E03B7/12Devices preventing bursting of pipes by freezing by preventing freezing
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00Water main or service pipe systems
    • E03B7/09Component parts or accessories
    • E03B7/095Component holders or housings, e.g. boundary boxes
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00Water main or service pipe systems
    • E03B7/07Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
    • E03B7/072Arrangement of flowmeters

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)
  • Measuring Volume Flow (AREA)
KR2019880000771U 1988-01-29 1988-01-29 수도계량기의 동결방지 장치 KR920000425Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880000771U KR920000425Y1 (ko) 1988-01-29 1988-01-29 수도계량기의 동결방지 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880000771U KR920000425Y1 (ko) 1988-01-29 1988-01-29 수도계량기의 동결방지 장치

Publications (2)

Publication Number Publication Date
KR890016378U true KR890016378U (ko) 1989-08-19
KR920000425Y1 KR920000425Y1 (ko) 1992-01-15

Family

ID=19271823

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880000771U KR920000425Y1 (ko) 1988-01-29 1988-01-29 수도계량기의 동결방지 장치

Country Status (1)

Country Link
KR (1) KR920000425Y1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100492416B1 (ko) * 2002-07-31 2005-05-30 허주행 동파방지장치의 콘트롤러
KR200459969Y1 (ko) * 2009-10-09 2012-04-25 윤선화 열선 접속박스

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100492416B1 (ko) * 2002-07-31 2005-05-30 허주행 동파방지장치의 콘트롤러
KR200459969Y1 (ko) * 2009-10-09 2012-04-25 윤선화 열선 접속박스

Also Published As

Publication number Publication date
KR920000425Y1 (ko) 1992-01-15

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee