KR970025235U - 초인종이나 음향기기를 이용한 방범 및 화재 경보기 - Google Patents

초인종이나 음향기기를 이용한 방범 및 화재 경보기

Info

Publication number
KR970025235U
KR970025235U KR2019970004379U KR19970004379U KR970025235U KR 970025235 U KR970025235 U KR 970025235U KR 2019970004379 U KR2019970004379 U KR 2019970004379U KR 19970004379 U KR19970004379 U KR 19970004379U KR 970025235 U KR970025235 U KR 970025235U
Authority
KR
South Korea
Prior art keywords
doorbells
security
sound equipment
fire alarms
alarms
Prior art date
Application number
KR2019970004379U
Other languages
English (en)
Inventor
차원호
Original Assignee
차원호
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 차원호 filed Critical 차원호
Priority to KR2019970004379U priority Critical patent/KR970025235U/ko
Publication of KR970025235U publication Critical patent/KR970025235U/ko

Links

KR2019970004379U 1997-03-10 1997-03-10 초인종이나 음향기기를 이용한 방범 및 화재 경보기 KR970025235U (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019970004379U KR970025235U (ko) 1997-03-10 1997-03-10 초인종이나 음향기기를 이용한 방범 및 화재 경보기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019970004379U KR970025235U (ko) 1997-03-10 1997-03-10 초인종이나 음향기기를 이용한 방범 및 화재 경보기

Publications (1)

Publication Number Publication Date
KR970025235U true KR970025235U (ko) 1997-06-20

Family

ID=60835669

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019970004379U KR970025235U (ko) 1997-03-10 1997-03-10 초인종이나 음향기기를 이용한 방범 및 화재 경보기

Country Status (1)

Country Link
KR (1) KR970025235U (ko)

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