JPS53146370U - - Google Patents
Info
- Publication number
- JPS53146370U JPS53146370U JP5210377U JP5210377U JPS53146370U JP S53146370 U JPS53146370 U JP S53146370U JP 5210377 U JP5210377 U JP 5210377U JP 5210377 U JP5210377 U JP 5210377U JP S53146370 U JPS53146370 U JP S53146370U
- 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5210377U JPS53146370U (enExample) | 1977-04-22 | 1977-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5210377U JPS53146370U (enExample) | 1977-04-22 | 1977-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS53146370U true JPS53146370U (enExample) | 1978-11-17 |
Family
ID=28942673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5210377U Pending JPS53146370U (enExample) | 1977-04-22 | 1977-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS53146370U (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011108441A1 (ja) * | 2010-03-01 | 2011-09-09 | パナソニック電工株式会社 | 圧電スピーカおよびこの圧電スピーカを用いた警報装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS503590A (enExample) * | 1973-05-14 | 1975-01-14 | ||
| JPS5149896U (enExample) * | 1974-10-14 | 1976-04-15 |
-
1977
- 1977-04-22 JP JP5210377U patent/JPS53146370U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS503590A (enExample) * | 1973-05-14 | 1975-01-14 | ||
| JPS5149896U (enExample) * | 1974-10-14 | 1976-04-15 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011108441A1 (ja) * | 2010-03-01 | 2011-09-09 | パナソニック電工株式会社 | 圧電スピーカおよびこの圧電スピーカを用いた警報装置 |
| JP2011205613A (ja) * | 2010-03-01 | 2011-10-13 | Panasonic Electric Works Co Ltd | 圧電スピーカおよびこの圧電スピーカを用いた警報装置 |