KR960024682U - 가스 누설 점검, 자동차단 및 경보장치 - Google Patents

가스 누설 점검, 자동차단 및 경보장치

Info

Publication number
KR960024682U
KR960024682U KR2019940037474U KR19940037474U KR960024682U KR 960024682 U KR960024682 U KR 960024682U KR 2019940037474 U KR2019940037474 U KR 2019940037474U KR 19940037474 U KR19940037474 U KR 19940037474U KR 960024682 U KR960024682 U KR 960024682U
Authority
KR
South Korea
Prior art keywords
alarm device
gas leakage
leakage check
automobile shut
shut
Prior art date
Application number
KR2019940037474U
Other languages
English (en)
Other versions
KR970003278Y1 (ko
Inventor
김진희
Original Assignee
김진희
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 김진희 filed Critical 김진희
Priority to KR2019940037474U priority Critical patent/KR970003278Y1/ko
Publication of KR960024682U publication Critical patent/KR960024682U/ko
Application granted granted Critical
Publication of KR970003278Y1 publication Critical patent/KR970003278Y1/ko

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Emergency Alarm Devices (AREA)
KR2019940037474U 1994-12-29 1994-12-29 가스 누설 점검, 자동차단 및 경보장치 KR970003278Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940037474U KR970003278Y1 (ko) 1994-12-29 1994-12-29 가스 누설 점검, 자동차단 및 경보장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940037474U KR970003278Y1 (ko) 1994-12-29 1994-12-29 가스 누설 점검, 자동차단 및 경보장치

Publications (2)

Publication Number Publication Date
KR960024682U true KR960024682U (ko) 1996-07-22
KR970003278Y1 KR970003278Y1 (ko) 1997-04-14

Family

ID=19403972

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940037474U KR970003278Y1 (ko) 1994-12-29 1994-12-29 가스 누설 점검, 자동차단 및 경보장치

Country Status (1)

Country Link
KR (1) KR970003278Y1 (ko)

Also Published As

Publication number Publication date
KR970003278Y1 (ko) 1997-04-14

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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
LAPS Lapse due to unpaid annual fee