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 (en]
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 (en])

Priority Applications (1)

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

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=30970982

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPH0419918Y2 (en])

Also Published As

Publication number Publication date
JPH0419918Y2 (en]) 1992-05-07

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