KR970003521U - 전화벨 신호음 선택회로 - Google Patents

전화벨 신호음 선택회로

Info

Publication number
KR970003521U
KR970003521U KR2019950013219U KR19950013219U KR970003521U KR 970003521 U KR970003521 U KR 970003521U KR 2019950013219 U KR2019950013219 U KR 2019950013219U KR 19950013219 U KR19950013219 U KR 19950013219U KR 970003521 U KR970003521 U KR 970003521U
Authority
KR
South Korea
Prior art keywords
selection circuit
ring tone
tone selection
telephone ring
telephone
Prior art date
Application number
KR2019950013219U
Other languages
English (en)
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 filed Critical
Priority to KR2019950013219U priority Critical patent/KR970003521U/ko
Publication of KR970003521U publication Critical patent/KR970003521U/ko

Links

KR2019950013219U 1995-06-08 1995-06-08 전화벨 신호음 선택회로 KR970003521U (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950013219U KR970003521U (ko) 1995-06-08 1995-06-08 전화벨 신호음 선택회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950013219U KR970003521U (ko) 1995-06-08 1995-06-08 전화벨 신호음 선택회로

Publications (1)

Publication Number Publication Date
KR970003521U true KR970003521U (ko) 1997-01-24

Family

ID=60871161

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950013219U KR970003521U (ko) 1995-06-08 1995-06-08 전화벨 신호음 선택회로

Country Status (1)

Country Link
KR (1) KR970003521U (ko)

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
C193 Request for withdrawal (abandonment)