JPS54149236U - - Google Patents

Info

Publication number
JPS54149236U
JPS54149236U JP4620378U JP4620378U JPS54149236U JP S54149236 U JPS54149236 U JP S54149236U JP 4620378 U JP4620378 U JP 4620378U JP 4620378 U JP4620378 U JP 4620378U JP S54149236 U JPS54149236 U JP S54149236U
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
JP4620378U
Other languages
Japanese (ja)
Other versions
JPS5825677Y2 (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 JP1978046203U priority Critical patent/JPS5825677Y2/ja
Priority to GB7910335A priority patent/GB2018548B/en
Priority to CA324,125A priority patent/CA1124830A/en
Priority to US06/026,539 priority patent/US4283605A/en
Priority to DE2913957A priority patent/DE2913957C3/de
Publication of JPS54149236U publication Critical patent/JPS54149236U/ja
Application granted granted Critical
Publication of JPS5825677Y2 publication Critical patent/JPS5825677Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP1978046203U 1978-04-07 1978-04-07 圧電形スピ−カ Expired JPS5825677Y2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1978046203U JPS5825677Y2 (ja) 1978-04-07 1978-04-07 圧電形スピ−カ
GB7910335A GB2018548B (en) 1978-04-07 1979-03-23 Piezoelectric speaker
CA324,125A CA1124830A (en) 1978-04-07 1979-03-26 Piezoelectric speaker
US06/026,539 US4283605A (en) 1978-04-07 1979-04-02 Piezoelectric speaker
DE2913957A DE2913957C3 (de) 1978-04-07 1979-04-06 Piezoelektrischer Lautsprecher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978046203U JPS5825677Y2 (ja) 1978-04-07 1978-04-07 圧電形スピ−カ

Publications (2)

Publication Number Publication Date
JPS54149236U true JPS54149236U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-10-17
JPS5825677Y2 JPS5825677Y2 (ja) 1983-06-02

Family

ID=28925895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978046203U Expired JPS5825677Y2 (ja) 1978-04-07 1978-04-07 圧電形スピ−カ

Country Status (1)

Country Link
JP (1) JPS5825677Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3645402A (en) * 1970-12-10 1972-02-29 Mack Trucks Liquid coolant conditioner
JPS4910719A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-04-10 1974-01-30
JPS5148042U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-10-09 1976-04-09
JPS51143317A (en) * 1975-06-03 1976-12-09 Sanyo Electric Co Ltd Speeker
JPS5226520U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1975-08-15 1977-02-24
JPS5283736U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1975-12-18 1977-06-22
JPS52127426U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1976-03-25 1977-09-28

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3645402A (en) * 1970-12-10 1972-02-29 Mack Trucks Liquid coolant conditioner
JPS4910719A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-04-10 1974-01-30
JPS5148042U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-10-09 1976-04-09
JPS51143317A (en) * 1975-06-03 1976-12-09 Sanyo Electric Co Ltd Speeker
JPS5226520U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1975-08-15 1977-02-24
JPS5283736U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1975-12-18 1977-06-22
JPS52127426U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1976-03-25 1977-09-28

Also Published As

Publication number Publication date
JPS5825677Y2 (ja) 1983-06-02

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