KR890011399U - Tv를 이용한 도난 경보 장치 - Google Patents

Tv를 이용한 도난 경보 장치

Info

Publication number
KR890011399U
KR890011399U KR2019870021248U KR870021248U KR890011399U KR 890011399 U KR890011399 U KR 890011399U KR 2019870021248 U KR2019870021248 U KR 2019870021248U KR 870021248 U KR870021248 U KR 870021248U KR 890011399 U KR890011399 U KR 890011399U
Authority
KR
South Korea
Prior art keywords
alarm device
burglar alarm
burglar
alarm
Prior art date
Application number
KR2019870021248U
Other languages
English (en)
Other versions
KR900010444Y1 (ko
Inventor
이태현
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 KR2019870021248U priority Critical patent/KR900010444Y1/ko
Publication of KR890011399U publication Critical patent/KR890011399U/ko
Application granted granted Critical
Publication of KR900010444Y1 publication Critical patent/KR900010444Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • 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
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/22—Status alarms responsive to presence or absence of persons
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Selective Calling Equipment (AREA)
KR2019870021248U 1987-11-30 1987-11-30 Tv를 이용한 도난 경보 장치 KR900010444Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870021248U KR900010444Y1 (ko) 1987-11-30 1987-11-30 Tv를 이용한 도난 경보 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870021248U KR900010444Y1 (ko) 1987-11-30 1987-11-30 Tv를 이용한 도난 경보 장치

Publications (2)

Publication Number Publication Date
KR890011399U true KR890011399U (ko) 1989-07-13
KR900010444Y1 KR900010444Y1 (ko) 1990-11-17

Family

ID=19270039

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870021248U KR900010444Y1 (ko) 1987-11-30 1987-11-30 Tv를 이용한 도난 경보 장치

Country Status (1)

Country Link
KR (1) KR900010444Y1 (ko)

Also Published As

Publication number Publication date
KR900010444Y1 (ko) 1990-11-17

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Legal Events

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E701 Decision to grant or registration of patent right
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Payment date: 19991224

Year of fee payment: 11

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