KR890021394U - Building vents - Google Patents

Building vents

Info

Publication number
KR890021394U
KR890021394U KR2019880004903U KR880004903U KR890021394U KR 890021394 U KR890021394 U KR 890021394U KR 2019880004903 U KR2019880004903 U KR 2019880004903U KR 880004903 U KR880004903 U KR 880004903U KR 890021394 U KR890021394 U KR 890021394U
Authority
KR
South Korea
Prior art keywords
building vents
vents
building
Prior art date
Application number
KR2019880004903U
Other languages
Korean (ko)
Other versions
KR900006890Y1 (en
Inventor
인정기
Original Assignee
인정기
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 인정기 filed Critical 인정기
Priority to KR2019880004903U priority Critical patent/KR900006890Y1/en
Publication of KR890021394U publication Critical patent/KR890021394U/en
Application granted granted Critical
Publication of KR900006890Y1 publication Critical patent/KR900006890Y1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082—Grilles, registers or guards

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Building Environments (AREA)
KR2019880004903U 1988-04-04 1988-04-04 Ventilating opening for building KR900006890Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880004903U KR900006890Y1 (en) 1988-04-04 1988-04-04 Ventilating opening for building

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880004903U KR900006890Y1 (en) 1988-04-04 1988-04-04 Ventilating opening for building

Publications (2)

Publication Number Publication Date
KR890021394U true KR890021394U (en) 1989-11-02
KR900006890Y1 KR900006890Y1 (en) 1990-08-02

Family

ID=19273977

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880004903U KR900006890Y1 (en) 1988-04-04 1988-04-04 Ventilating opening for building

Country Status (1)

Country Link
KR (1) KR900006890Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100541825B1 (en) * 2003-07-07 2006-01-10 주식회사 경동보일러 Control method of 3-way valve for boiler

Also Published As

Publication number Publication date
KR900006890Y1 (en) 1990-08-02

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee