KR890005447U - 도난 방지용 경보 장치 - Google Patents

도난 방지용 경보 장치

Info

Publication number
KR890005447U
KR890005447U KR2019870013618U KR870013618U KR890005447U KR 890005447 U KR890005447 U KR 890005447U KR 2019870013618 U KR2019870013618 U KR 2019870013618U KR 870013618 U KR870013618 U KR 870013618U KR 890005447 U KR890005447 U KR 890005447U
Authority
KR
South Korea
Prior art keywords
alarm device
theft alarm
theft
alarm
Prior art date
Application number
KR2019870013618U
Other languages
English (en)
Other versions
KR900007186Y1 (ko
Inventor
윤상인
Original Assignee
윤상인
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 윤상인 filed Critical 윤상인
Priority to KR2019870013618U priority Critical patent/KR900007186Y1/ko
Publication of KR890005447U publication Critical patent/KR890005447U/ko
Application granted granted Critical
Publication of KR900007186Y1 publication Critical patent/KR900007186Y1/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
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Burglar Alarm Systems (AREA)
KR2019870013618U 1987-08-14 1987-08-14 도난 방지용 경보 장치 KR900007186Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870013618U KR900007186Y1 (ko) 1987-08-14 1987-08-14 도난 방지용 경보 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870013618U KR900007186Y1 (ko) 1987-08-14 1987-08-14 도난 방지용 경보 장치

Publications (2)

Publication Number Publication Date
KR890005447U true KR890005447U (ko) 1989-04-20
KR900007186Y1 KR900007186Y1 (ko) 1990-08-06

Family

ID=19266515

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870013618U KR900007186Y1 (ko) 1987-08-14 1987-08-14 도난 방지용 경보 장치

Country Status (1)

Country Link
KR (1) KR900007186Y1 (ko)

Also Published As

Publication number Publication date
KR900007186Y1 (ko) 1990-08-06

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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
NORF Unpaid initial registration fee