JPS4896943U - - Google Patents
Info
- Publication number
- JPS4896943U JPS4896943U JP1955572U JP1955572U JPS4896943U JP S4896943 U JPS4896943 U JP S4896943U JP 1955572 U JP1955572 U JP 1955572U JP 1955572 U JP1955572 U JP 1955572U JP S4896943 U JPS4896943 U JP S4896943U
- 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 |
|---|---|---|---|
| JP1955572U JPS5131638Y2 (https=) | 1972-02-17 | 1972-02-17 | |
| US00327777A US3816774A (en) | 1972-01-28 | 1973-01-29 | Curved piezoelectric elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1955572U JPS5131638Y2 (https=) | 1972-02-17 | 1972-02-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4896943U true JPS4896943U (https=) | 1973-11-17 |
| JPS5131638Y2 JPS5131638Y2 (https=) | 1976-08-07 |
Family
ID=27872375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1955572U Expired JPS5131638Y2 (https=) | 1972-01-28 | 1972-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5131638Y2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50146325A (https=) * | 1974-05-15 | 1975-11-25 |
-
1972
- 1972-02-17 JP JP1955572U patent/JPS5131638Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50146325A (https=) * | 1974-05-15 | 1975-11-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5131638Y2 (https=) | 1976-08-07 |