JPH0170498U - - Google Patents

Info

Publication number
JPH0170498U
JPH0170498U JP1987163648U JP16364887U JPH0170498U JP H0170498 U JPH0170498 U JP H0170498U JP 1987163648 U JP1987163648 U JP 1987163648U JP 16364887 U JP16364887 U JP 16364887U JP H0170498 U JPH0170498 U JP H0170498U
Authority
JP
Japan
Prior art keywords
piezoelectric material
oscillating
medium
piezoelectric
mechanical vibrations
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
JP1987163648U
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 JP1987163648U priority Critical patent/JPH0170498U/ja
Publication of JPH0170498U publication Critical patent/JPH0170498U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Telephone Set Structure (AREA)
JP1987163648U 1987-10-28 1987-10-28 Pending JPH0170498U (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987163648U JPH0170498U (enrdf_load_html_response) 1987-10-28 1987-10-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987163648U JPH0170498U (enrdf_load_html_response) 1987-10-28 1987-10-28

Publications (1)

Publication Number Publication Date
JPH0170498U true JPH0170498U (enrdf_load_html_response) 1989-05-10

Family

ID=31448558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987163648U Pending JPH0170498U (enrdf_load_html_response) 1987-10-28 1987-10-28

Country Status (1)

Country Link
JP (1) JPH0170498U (enrdf_load_html_response)

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