KR940008817U - 전화기의 송수화회로 - Google Patents

전화기의 송수화회로

Info

Publication number
KR940008817U
KR940008817U KR2019920017273U KR920017273U KR940008817U KR 940008817 U KR940008817 U KR 940008817U KR 2019920017273 U KR2019920017273 U KR 2019920017273U KR 920017273 U KR920017273 U KR 920017273U KR 940008817 U KR940008817 U KR 940008817U
Authority
KR
South Korea
Prior art keywords
telephone handset
handset circuit
circuit
telephone
handset
Prior art date
Application number
KR2019920017273U
Other languages
English (en)
Other versions
KR0121115Y1 (ko
Inventor
김재훈
Original Assignee
엘지전자주식회사
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 엘지전자주식회사 filed Critical 엘지전자주식회사
Priority to KR92017273U priority Critical patent/KR0121115Y1/ko
Publication of KR940008817U publication Critical patent/KR940008817U/ko
Application granted granted Critical
Publication of KR0121115Y1 publication Critical patent/KR0121115Y1/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 Set Structure (AREA)
KR92017273U 1992-09-09 1992-09-09 전화기의 송수화회로 KR0121115Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92017273U KR0121115Y1 (ko) 1992-09-09 1992-09-09 전화기의 송수화회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92017273U KR0121115Y1 (ko) 1992-09-09 1992-09-09 전화기의 송수화회로

Publications (2)

Publication Number Publication Date
KR940008817U true KR940008817U (ko) 1994-04-21
KR0121115Y1 KR0121115Y1 (ko) 1998-08-01

Family

ID=19339945

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92017273U KR0121115Y1 (ko) 1992-09-09 1992-09-09 전화기의 송수화회로

Country Status (1)

Country Link
KR (1) KR0121115Y1 (ko)

Also Published As

Publication number Publication date
KR0121115Y1 (ko) 1998-08-01

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Legal Events

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N231 Notification of change of applicant
E701 Decision to grant or registration of patent right
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Payment date: 20060331

Year of fee payment: 9

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