KR970003525U - Telephone interception prevention circuit of telephone - Google Patents

Telephone interception prevention circuit of telephone

Info

Publication number
KR970003525U
KR970003525U KR2019950015139U KR19950015139U KR970003525U KR 970003525 U KR970003525 U KR 970003525U KR 2019950015139 U KR2019950015139 U KR 2019950015139U KR 19950015139 U KR19950015139 U KR 19950015139U KR 970003525 U KR970003525 U KR 970003525U
Authority
KR
South Korea
Prior art keywords
telephone
prevention circuit
interception prevention
interception
circuit
Prior art date
Application number
KR2019950015139U
Other languages
Korean (ko)
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 KR2019950015139U priority Critical patent/KR970003525U/en
Publication of KR970003525U publication Critical patent/KR970003525U/en

Links

KR2019950015139U 1995-06-29 1995-06-29 Telephone interception prevention circuit of telephone KR970003525U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950015139U KR970003525U (en) 1995-06-29 1995-06-29 Telephone interception prevention circuit of telephone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950015139U KR970003525U (en) 1995-06-29 1995-06-29 Telephone interception prevention circuit of telephone

Publications (1)

Publication Number Publication Date
KR970003525U true KR970003525U (en) 1997-01-24

Family

ID=60872135

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950015139U KR970003525U (en) 1995-06-29 1995-06-29 Telephone interception prevention circuit of telephone

Country Status (1)

Country Link
KR (1) KR970003525U (en)

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Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid