JPS4731072U - - Google Patents
Info
- Publication number
- JPS4731072U JPS4731072U JP3042571U JP3042571U JPS4731072U JP S4731072 U JPS4731072 U JP S4731072U JP 3042571 U JP3042571 U JP 3042571U JP 3042571 U JP3042571 U JP 3042571U JP S4731072 U JPS4731072 U JP S4731072U
- 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.)
- Pending
Links
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3042571U JPS4731072U (en) | 1971-04-21 | 1971-04-21 | |
DE19712145236 DE2145236A1 (en) | 1970-09-29 | 1971-09-09 | Tone generator |
AU33507/71A AU434352B2 (en) | 1971-04-21 | 1971-09-15 | Improved piezoelectric sonic transducer |
GB4388171A GB1310853A (en) | 1970-09-29 | 1971-09-21 | Sound generator |
CA123,568A CA955678A (en) | 1970-09-29 | 1971-09-23 | Sound generator |
FR7134789A FR2108626A5 (en) | 1970-09-29 | 1971-09-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3042571U JPS4731072U (en) | 1971-04-21 | 1971-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4731072U true JPS4731072U (en) | 1972-12-08 |
Family
ID=27892706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3042571U Pending JPS4731072U (en) | 1970-09-29 | 1971-04-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4731072U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007083497A1 (en) * | 2005-12-27 | 2007-07-26 | Nec Corporation | Piezoelectric actuator and electronic device |
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1971
- 1971-04-21 JP JP3042571U patent/JPS4731072U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007083497A1 (en) * | 2005-12-27 | 2007-07-26 | Nec Corporation | Piezoelectric actuator and electronic device |
JP5012512B2 (en) * | 2005-12-27 | 2012-08-29 | 日本電気株式会社 | Piezoelectric actuator and electronic device |