JPH0419818U - - Google Patents

Info

Publication number
JPH0419818U
JPH0419818U JP5856390U JP5856390U JPH0419818U JP H0419818 U JPH0419818 U JP H0419818U JP 5856390 U JP5856390 U JP 5856390U JP 5856390 U JP5856390 U JP 5856390U JP H0419818 U JPH0419818 U JP H0419818U
Authority
JP
Japan
Prior art keywords
sound quality
switching
headphone
switch means
state
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP5856390U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP5856390U priority Critical patent/JPH0419818U/ja
Publication of JPH0419818U publication Critical patent/JPH0419818U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Headphones And Earphones (AREA)
JP5856390U 1990-05-31 1990-05-31 Pending JPH0419818U (US06633600-20031014-M00021.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5856390U JPH0419818U (US06633600-20031014-M00021.png) 1990-05-31 1990-05-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5856390U JPH0419818U (US06633600-20031014-M00021.png) 1990-05-31 1990-05-31

Publications (1)

Publication Number Publication Date
JPH0419818U true JPH0419818U (US06633600-20031014-M00021.png) 1992-02-19

Family

ID=31584290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5856390U Pending JPH0419818U (US06633600-20031014-M00021.png) 1990-05-31 1990-05-31

Country Status (1)

Country Link
JP (1) JPH0419818U (US06633600-20031014-M00021.png)

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