KR930007651U - Surround decoder circuit of sound equipment - Google Patents

Surround decoder circuit of sound equipment

Info

Publication number
KR930007651U
KR930007651U KR2019910015974U KR910015974U KR930007651U KR 930007651 U KR930007651 U KR 930007651U KR 2019910015974 U KR2019910015974 U KR 2019910015974U KR 910015974 U KR910015974 U KR 910015974U KR 930007651 U KR930007651 U KR 930007651U
Authority
KR
South Korea
Prior art keywords
sound equipment
decoder circuit
surround decoder
surround
sound
Prior art date
Application number
KR2019910015974U
Other languages
Korean (ko)
Other versions
KR940001480Y1 (en
Inventor
유치환
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019910015974U priority Critical patent/KR940001480Y1/en
Publication of KR930007651U publication Critical patent/KR930007651U/en
Application granted granted Critical
Publication of KR940001480Y1 publication Critical patent/KR940001480Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G5/00—Tone control or bandwidth control in amplifiers
KR2019910015974U 1991-09-30 1991-09-30 Surround decoder circuit of audio KR940001480Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910015974U KR940001480Y1 (en) 1991-09-30 1991-09-30 Surround decoder circuit of audio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910015974U KR940001480Y1 (en) 1991-09-30 1991-09-30 Surround decoder circuit of audio

Publications (2)

Publication Number Publication Date
KR930007651U true KR930007651U (en) 1993-04-26
KR940001480Y1 KR940001480Y1 (en) 1994-03-17

Family

ID=19319901

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910015974U KR940001480Y1 (en) 1991-09-30 1991-09-30 Surround decoder circuit of audio

Country Status (1)

Country Link
KR (1) KR940001480Y1 (en)

Also Published As

Publication number Publication date
KR940001480Y1 (en) 1994-03-17

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20021227

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee