JPS50146325A - - Google Patents

Info

Publication number
JPS50146325A
JPS50146325A JP5401474A JP5401474A JPS50146325A JP S50146325 A JPS50146325 A JP S50146325A JP 5401474 A JP5401474 A JP 5401474A JP 5401474 A JP5401474 A JP 5401474A JP S50146325 A JPS50146325 A JP S50146325A
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
JP5401474A
Other languages
Japanese (ja)
Other versions
JPS5835000B2 (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 JP49054014A priority Critical patent/JPS5835000B2/ja
Publication of JPS50146325A publication Critical patent/JPS50146325A/ja
Publication of JPS5835000B2 publication Critical patent/JPS5835000B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP49054014A 1974-05-15 1974-05-15 圧電型スピ−カ Expired JPS5835000B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP49054014A JPS5835000B2 (ja) 1974-05-15 1974-05-15 圧電型スピ−カ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49054014A JPS5835000B2 (ja) 1974-05-15 1974-05-15 圧電型スピ−カ

Publications (2)

Publication Number Publication Date
JPS50146325A true JPS50146325A (cs) 1975-11-25
JPS5835000B2 JPS5835000B2 (ja) 1983-07-30

Family

ID=12958720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49054014A Expired JPS5835000B2 (ja) 1974-05-15 1974-05-15 圧電型スピ−カ

Country Status (1)

Country Link
JP (1) JPS5835000B2 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59174096A (ja) * 1983-03-23 1984-10-02 Kaitou Seisakusho:Kk 圧電型トランスジユ−サ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4896943U (cs) * 1972-02-17 1973-11-17
JPS4890723A (cs) * 1972-03-07 1973-11-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4896943U (cs) * 1972-02-17 1973-11-17
JPS4890723A (cs) * 1972-03-07 1973-11-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59174096A (ja) * 1983-03-23 1984-10-02 Kaitou Seisakusho:Kk 圧電型トランスジユ−サ

Also Published As

Publication number Publication date
JPS5835000B2 (ja) 1983-07-30

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