KR900002119U - Mike's sponge coupling device - Google Patents

Mike's sponge coupling device

Info

Publication number
KR900002119U
KR900002119U KR2019880009014U KR880009014U KR900002119U KR 900002119 U KR900002119 U KR 900002119U KR 2019880009014 U KR2019880009014 U KR 2019880009014U KR 880009014 U KR880009014 U KR 880009014U KR 900002119 U KR900002119 U KR 900002119U
Authority
KR
South Korea
Prior art keywords
mike
coupling device
sponge
sponge coupling
coupling
Prior art date
Application number
KR2019880009014U
Other languages
Korean (ko)
Other versions
KR910005367Y1 (en
Inventor
전병문
Original Assignee
삼성전자 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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019880009014U priority Critical patent/KR910005367Y1/en
Publication of KR900002119U publication Critical patent/KR900002119U/en
Application granted granted Critical
Publication of KR910005367Y1 publication Critical patent/KR910005367Y1/en

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
    • H04R1/08—Mouthpieces; Microphones; Attachments therefor
    • H04R1/083—Special constructions of mouthpieces
    • H04R1/086—Protective screens, e.g. all weather or wind screens

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
KR2019880009014U 1988-06-11 1988-06-11 Sponge combining device for mic KR910005367Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880009014U KR910005367Y1 (en) 1988-06-11 1988-06-11 Sponge combining device for mic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880009014U KR910005367Y1 (en) 1988-06-11 1988-06-11 Sponge combining device for mic

Publications (2)

Publication Number Publication Date
KR900002119U true KR900002119U (en) 1990-01-19
KR910005367Y1 KR910005367Y1 (en) 1991-07-22

Family

ID=19276212

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880009014U KR910005367Y1 (en) 1988-06-11 1988-06-11 Sponge combining device for mic

Country Status (1)

Country Link
KR (1) KR910005367Y1 (en)

Also Published As

Publication number Publication date
KR910005367Y1 (en) 1991-07-22

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19980616

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee