JPS5131639Y2 - - Google Patents
Info
- Publication number
- JPS5131639Y2 JPS5131639Y2 JP1955672U JP1955672U JPS5131639Y2 JP S5131639 Y2 JPS5131639 Y2 JP S5131639Y2 JP 1955672 U JP1955672 U JP 1955672U JP 1955672 U JP1955672 U JP 1955672U JP S5131639 Y2 JPS5131639 Y2 JP S5131639Y2
- 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.)
- Expired
Links
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1955672U JPS5131639Y2 (en:Method) | 1972-02-17 | 1972-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1955672U JPS5131639Y2 (en:Method) | 1972-02-17 | 1972-02-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4896944U JPS4896944U (en:Method) | 1973-11-17 |
| JPS5131639Y2 true JPS5131639Y2 (en:Method) | 1976-08-07 |
Family
ID=27872377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1955672U Expired JPS5131639Y2 (en:Method) | 1972-02-17 | 1972-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5131639Y2 (en:Method) |
-
1972
- 1972-02-17 JP JP1955672U patent/JPS5131639Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4896944U (en:Method) | 1973-11-17 |