JPH01146297U - - Google Patents

Info

Publication number
JPH01146297U
JPH01146297U JP4133288U JP4133288U JPH01146297U JP H01146297 U JPH01146297 U JP H01146297U JP 4133288 U JP4133288 U JP 4133288U JP 4133288 U JP4133288 U JP 4133288U JP H01146297 U JPH01146297 U JP H01146297U
Authority
JP
Japan
Prior art keywords
sounding
opening
sounding element
storage box
circuit board
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
JP4133288U
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 JP4133288U priority Critical patent/JPH01146297U/ja
Publication of JPH01146297U publication Critical patent/JPH01146297U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
JP4133288U 1988-03-29 1988-03-29 Pending JPH01146297U (xx)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4133288U JPH01146297U (xx) 1988-03-29 1988-03-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4133288U JPH01146297U (xx) 1988-03-29 1988-03-29

Publications (1)

Publication Number Publication Date
JPH01146297U true JPH01146297U (xx) 1989-10-09

Family

ID=31267773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4133288U Pending JPH01146297U (xx) 1988-03-29 1988-03-29

Country Status (1)

Country Link
JP (1) JPH01146297U (xx)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60100196A (ja) * 1984-10-12 1985-06-04 レクトロン　プロダクツ　インコーポレーテツド 音響発生器

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60100196A (ja) * 1984-10-12 1985-06-04 レクトロン　プロダクツ　インコーポレーテツド 音響発生器

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