JPS637898U - - Google Patents

Info

Publication number
JPS637898U
JPS637898U JP10081586U JP10081586U JPS637898U JP S637898 U JPS637898 U JP S637898U JP 10081586 U JP10081586 U JP 10081586U JP 10081586 U JP10081586 U JP 10081586U JP S637898 U JPS637898 U JP S637898U
Authority
JP
Japan
Prior art keywords
piezoelectric speaker
utility
model registration
drive arm
support fulcrum
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
JP10081586U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0419918Y2 (cs
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 JP10081586U priority Critical patent/JPH0419918Y2/ja
Publication of JPS637898U publication Critical patent/JPS637898U/ja
Application granted granted Critical
Publication of JPH0419918Y2 publication Critical patent/JPH0419918Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
JP10081586U 1986-07-02 1986-07-02 Expired JPH0419918Y2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10081586U JPH0419918Y2 (cs) 1986-07-02 1986-07-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10081586U JPH0419918Y2 (cs) 1986-07-02 1986-07-02

Publications (2)

Publication Number Publication Date
JPS637898U true JPS637898U (cs) 1988-01-19
JPH0419918Y2 JPH0419918Y2 (cs) 1992-05-07

Family

ID=30970982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10081586U Expired JPH0419918Y2 (cs) 1986-07-02 1986-07-02

Country Status (1)

Country Link
JP (1) JPH0419918Y2 (cs)

Also Published As

Publication number Publication date
JPH0419918Y2 (cs) 1992-05-07

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