JPS4918591A - - Google Patents

Info

Publication number
JPS4918591A
JPS4918591A JP47058772A JP5877272A JPS4918591A JP S4918591 A JPS4918591 A JP S4918591A JP 47058772 A JP47058772 A JP 47058772A JP 5877272 A JP5877272 A JP 5877272A JP S4918591 A JPS4918591 A JP S4918591A
Authority
JP
Japan
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
JP47058772A
Other languages
Japanese (ja)
Other versions
JPS5617879B2 (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 JP5877272A priority Critical patent/JPS5617879B2/ja
Publication of JPS4918591A publication Critical patent/JPS4918591A/ja
Publication of JPS5617879B2 publication Critical patent/JPS5617879B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
JP5877272A 1972-06-13 1972-06-13 Expired JPS5617879B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5877272A JPS5617879B2 (enrdf_load_stackoverflow) 1972-06-13 1972-06-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5877272A JPS5617879B2 (enrdf_load_stackoverflow) 1972-06-13 1972-06-13

Publications (2)

Publication Number Publication Date
JPS4918591A true JPS4918591A (enrdf_load_stackoverflow) 1974-02-19
JPS5617879B2 JPS5617879B2 (enrdf_load_stackoverflow) 1981-04-24

Family

ID=13093827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5877272A Expired JPS5617879B2 (enrdf_load_stackoverflow) 1972-06-13 1972-06-13

Country Status (1)

Country Link
JP (1) JPS5617879B2 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5736000U (enrdf_load_stackoverflow) * 1980-08-11 1982-02-25
JPS60124199U (ja) * 1984-01-27 1985-08-21 株式会社村田製作所 圧電振動子
JP2014192744A (ja) * 2013-03-27 2014-10-06 Panasonic Corp 圧電スピーカ

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101112119B (zh) * 2005-02-17 2011-11-30 松下电器产业株式会社 压电型扬声器及其制造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5140770U (enrdf_load_stackoverflow) * 1974-09-20 1976-03-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5140770U (enrdf_load_stackoverflow) * 1974-09-20 1976-03-26

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5736000U (enrdf_load_stackoverflow) * 1980-08-11 1982-02-25
JPS60124199U (ja) * 1984-01-27 1985-08-21 株式会社村田製作所 圧電振動子
JP2014192744A (ja) * 2013-03-27 2014-10-06 Panasonic Corp 圧電スピーカ

Also Published As

Publication number Publication date
JPS5617879B2 (enrdf_load_stackoverflow) 1981-04-24

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