JPS63121999U - - Google Patents

Info

Publication number
JPS63121999U
JPS63121999U JP1255587U JP1255587U JPS63121999U JP S63121999 U JPS63121999 U JP S63121999U JP 1255587 U JP1255587 U JP 1255587U JP 1255587 U JP1255587 U JP 1255587U JP S63121999 U JPS63121999 U JP S63121999U
Authority
JP
Japan
Prior art keywords
case
piezoelectric vibrator
piezoelectric
drive circuit
sounding device
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.)
Granted
Application number
JP1255587U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0314880Y2 (enrdf_load_stackoverflow
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 JP1255587U priority Critical patent/JPH0314880Y2/ja
Publication of JPS63121999U publication Critical patent/JPS63121999U/ja
Application granted granted Critical
Publication of JPH0314880Y2 publication Critical patent/JPH0314880Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
JP1255587U 1987-01-30 1987-01-30 Expired JPH0314880Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1255587U JPH0314880Y2 (enrdf_load_stackoverflow) 1987-01-30 1987-01-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1255587U JPH0314880Y2 (enrdf_load_stackoverflow) 1987-01-30 1987-01-30

Publications (2)

Publication Number Publication Date
JPS63121999U true JPS63121999U (enrdf_load_stackoverflow) 1988-08-08
JPH0314880Y2 JPH0314880Y2 (enrdf_load_stackoverflow) 1991-04-02

Family

ID=30800793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1255587U Expired JPH0314880Y2 (enrdf_load_stackoverflow) 1987-01-30 1987-01-30

Country Status (1)

Country Link
JP (1) JPH0314880Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0314880Y2 (enrdf_load_stackoverflow) 1991-04-02

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