JPS4880290A - - Google Patents
Info
- Publication number
- JPS4880290A JPS4880290A JP47010406A JP1040672A JPS4880290A JP S4880290 A JPS4880290 A JP S4880290A JP 47010406 A JP47010406 A JP 47010406A JP 1040672 A JP1040672 A JP 1040672A JP S4880290 A JPS4880290 A JP S4880290A
- 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
Links
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47010406A JPS5113635B2 (en:Method) | 1972-01-28 | 1972-01-28 | |
| US00327777A US3816774A (en) | 1972-01-28 | 1973-01-29 | Curved piezoelectric elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47010406A JPS5113635B2 (en:Method) | 1972-01-28 | 1972-01-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4880290A true JPS4880290A (en:Method) | 1973-10-27 |
| JPS5113635B2 JPS5113635B2 (en:Method) | 1976-05-01 |
Family
ID=11749244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47010406A Expired JPS5113635B2 (en:Method) | 1972-01-28 | 1972-01-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5113635B2 (en:Method) |
-
1972
- 1972-01-28 JP JP47010406A patent/JPS5113635B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5113635B2 (en:Method) | 1976-05-01 |