KR880005552U - 이어폰의 노브 결합구조 - Google Patents

이어폰의 노브 결합구조

Info

Publication number
KR880005552U
KR880005552U KR2019860012328U KR860012328U KR880005552U KR 880005552 U KR880005552 U KR 880005552U KR 2019860012328 U KR2019860012328 U KR 2019860012328U KR 860012328 U KR860012328 U KR 860012328U KR 880005552 U KR880005552 U KR 880005552U
Authority
KR
South Korea
Prior art keywords
earphone
knob structure
knob
Prior art date
Application number
KR2019860012328U
Other languages
English (en)
Other versions
KR900001399Y1 (ko
Inventor
고경욱
Original Assignee
대우전자주식회사
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 대우전자주식회사 filed Critical 대우전자주식회사
Priority to KR2019860012328U priority Critical patent/KR900001399Y1/ko
Publication of KR880005552U publication Critical patent/KR880005552U/ko
Application granted granted Critical
Publication of KR900001399Y1 publication Critical patent/KR900001399Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1008—Earpieces of the supra-aural or circum-aural type

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)
KR2019860012328U 1986-08-14 1986-08-14 이어폰의 노브 결합구조 KR900001399Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860012328U KR900001399Y1 (ko) 1986-08-14 1986-08-14 이어폰의 노브 결합구조

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860012328U KR900001399Y1 (ko) 1986-08-14 1986-08-14 이어폰의 노브 결합구조

Publications (2)

Publication Number Publication Date
KR880005552U true KR880005552U (ko) 1988-05-12
KR900001399Y1 KR900001399Y1 (ko) 1990-02-26

Family

ID=19254957

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860012328U KR900001399Y1 (ko) 1986-08-14 1986-08-14 이어폰의 노브 결합구조

Country Status (1)

Country Link
KR (1) KR900001399Y1 (ko)

Also Published As

Publication number Publication date
KR900001399Y1 (ko) 1990-02-26

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