KR930007702U - 전화기의 통화회로망 회로 - Google Patents

전화기의 통화회로망 회로

Info

Publication number
KR930007702U
KR930007702U KR2019910015121U KR910015121U KR930007702U KR 930007702 U KR930007702 U KR 930007702U KR 2019910015121 U KR2019910015121 U KR 2019910015121U KR 910015121 U KR910015121 U KR 910015121U KR 930007702 U KR930007702 U KR 930007702U
Authority
KR
South Korea
Prior art keywords
telephone network
network circuit
circuit
telephone
network
Prior art date
Application number
KR2019910015121U
Other languages
English (en)
Other versions
KR940003407Y1 (ko
Inventor
박승우
Original Assignee
금성일렉트론 주식회사
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 금성일렉트론 주식회사 filed Critical 금성일렉트론 주식회사
Priority to KR2019910015121U priority Critical patent/KR940003407Y1/ko
Publication of KR930007702U publication Critical patent/KR930007702U/ko
Application granted granted Critical
Publication of KR940003407Y1 publication Critical patent/KR940003407Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/58—Anti-side-tone circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
KR2019910015121U 1991-09-16 1991-09-16 전화기의 통화회로망 회로 KR940003407Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910015121U KR940003407Y1 (ko) 1991-09-16 1991-09-16 전화기의 통화회로망 회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910015121U KR940003407Y1 (ko) 1991-09-16 1991-09-16 전화기의 통화회로망 회로

Publications (2)

Publication Number Publication Date
KR930007702U true KR930007702U (ko) 1993-04-26
KR940003407Y1 KR940003407Y1 (ko) 1994-05-23

Family

ID=19319362

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910015121U KR940003407Y1 (ko) 1991-09-16 1991-09-16 전화기의 통화회로망 회로

Country Status (1)

Country Link
KR (1) KR940003407Y1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100238490B1 (ko) * 1997-01-13 2000-01-15 윤종용 전화단말장치의 자동이득제어회로
KR100415989B1 (ko) * 1998-07-11 2004-05-20 삼성전자주식회사 컴퓨터고유배터리팩또는일반배터리를사용할수있는휴대형컴퓨터

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100238490B1 (ko) * 1997-01-13 2000-01-15 윤종용 전화단말장치의 자동이득제어회로
KR100415989B1 (ko) * 1998-07-11 2004-05-20 삼성전자주식회사 컴퓨터고유배터리팩또는일반배터리를사용할수있는휴대형컴퓨터

Also Published As

Publication number Publication date
KR940003407Y1 (ko) 1994-05-23

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Legal Events

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E701 Decision to grant or registration of patent right
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