KR930024228U - 음향 레벨 표시장치 - Google Patents

음향 레벨 표시장치

Info

Publication number
KR930024228U
KR930024228U KR2019920006514U KR920006514U KR930024228U KR 930024228 U KR930024228 U KR 930024228U KR 2019920006514 U KR2019920006514 U KR 2019920006514U KR 920006514 U KR920006514 U KR 920006514U KR 930024228 U KR930024228 U KR 930024228U
Authority
KR
South Korea
Prior art keywords
level indicator
sound level
sound
indicator
level
Prior art date
Application number
KR2019920006514U
Other languages
English (en)
Other versions
KR950000447Y1 (ko
Inventor
박현숙
Original Assignee
박현숙
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 박현숙 filed Critical 박현숙
Priority to KR92006514U priority Critical patent/KR950000447Y1/ko
Publication of KR930024228U publication Critical patent/KR930024228U/ko
Application granted granted Critical
Publication of KR950000447Y1 publication Critical patent/KR950000447Y1/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
    • H04R29/00—Monitoring arrangements; Testing arrangements
    • H04R29/008—Visual indication of individual signal levels

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)
KR92006514U 1992-04-20 1992-04-20 음향 레벨 표시장치 KR950000447Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92006514U KR950000447Y1 (ko) 1992-04-20 1992-04-20 음향 레벨 표시장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92006514U KR950000447Y1 (ko) 1992-04-20 1992-04-20 음향 레벨 표시장치

Publications (2)

Publication Number Publication Date
KR930024228U true KR930024228U (ko) 1993-11-27
KR950000447Y1 KR950000447Y1 (ko) 1995-01-27

Family

ID=19331970

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92006514U KR950000447Y1 (ko) 1992-04-20 1992-04-20 음향 레벨 표시장치

Country Status (1)

Country Link
KR (1) KR950000447Y1 (ko)

Also Published As

Publication number Publication date
KR950000447Y1 (ko) 1995-01-27

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee