KR880006817U - 방범 경보회로 - Google Patents

방범 경보회로

Info

Publication number
KR880006817U
KR880006817U KR2019860014452U KR860014452U KR880006817U KR 880006817 U KR880006817 U KR 880006817U KR 2019860014452 U KR2019860014452 U KR 2019860014452U KR 860014452 U KR860014452 U KR 860014452U KR 880006817 U KR880006817 U KR 880006817U
Authority
KR
South Korea
Prior art keywords
alarm circuit
security alarm
security
circuit
alarm
Prior art date
Application number
KR2019860014452U
Other languages
English (en)
Other versions
KR890006728Y1 (ko
Inventor
전영태
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019860014452U priority Critical patent/KR890006728Y1/ko
Publication of KR880006817U publication Critical patent/KR880006817U/ko
Application granted granted Critical
Publication of KR890006728Y1 publication Critical patent/KR890006728Y1/ko

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
    • 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)
  • Alarm Systems (AREA)
KR2019860014452U 1986-09-17 1986-09-17 방범 경보회로 KR890006728Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860014452U KR890006728Y1 (ko) 1986-09-17 1986-09-17 방범 경보회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860014452U KR890006728Y1 (ko) 1986-09-17 1986-09-17 방범 경보회로

Publications (2)

Publication Number Publication Date
KR880006817U true KR880006817U (ko) 1988-05-31
KR890006728Y1 KR890006728Y1 (ko) 1989-09-30

Family

ID=70294687

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860014452U KR890006728Y1 (ko) 1986-09-17 1986-09-17 방범 경보회로

Country Status (1)

Country Link
KR (1) KR890006728Y1 (ko)

Also Published As

Publication number Publication date
KR890006728Y1 (ko) 1989-09-30

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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