JPH0327196U - - Google Patents

Info

Publication number
JPH0327196U
JPH0327196U JP8623389U JP8623389U JPH0327196U JP H0327196 U JPH0327196 U JP H0327196U JP 8623389 U JP8623389 U JP 8623389U JP 8623389 U JP8623389 U JP 8623389U JP H0327196 U JPH0327196 U JP H0327196U
Authority
JP
Japan
Prior art keywords
piezoelectric element
case
piezoelectric
variable resistor
earphone
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
JP8623389U
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 JP8623389U priority Critical patent/JPH0327196U/ja
Publication of JPH0327196U publication Critical patent/JPH0327196U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Headphones And Earphones (AREA)
JP8623389U 1989-07-21 1989-07-21 Pending JPH0327196U (US20030157376A1-20030821-M00001.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8623389U JPH0327196U (US20030157376A1-20030821-M00001.png) 1989-07-21 1989-07-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8623389U JPH0327196U (US20030157376A1-20030821-M00001.png) 1989-07-21 1989-07-21

Publications (1)

Publication Number Publication Date
JPH0327196U true JPH0327196U (US20030157376A1-20030821-M00001.png) 1991-03-19

Family

ID=31635711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8623389U Pending JPH0327196U (US20030157376A1-20030821-M00001.png) 1989-07-21 1989-07-21

Country Status (1)

Country Link
JP (1) JPH0327196U (US20030157376A1-20030821-M00001.png)

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