JPS57201000U - - Google Patents
Info
- Publication number
- JPS57201000U JPS57201000U JP8893081U JP8893081U JPS57201000U JP S57201000 U JPS57201000 U JP S57201000U JP 8893081 U JP8893081 U JP 8893081U JP 8893081 U JP8893081 U JP 8893081U JP S57201000 U JPS57201000 U JP S57201000U
- 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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981088930U JPH0247678Y2 (en) | 1981-06-17 | 1981-06-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981088930U JPH0247678Y2 (en) | 1981-06-17 | 1981-06-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57201000U true JPS57201000U (en) | 1982-12-21 |
JPH0247678Y2 JPH0247678Y2 (en) | 1990-12-14 |
Family
ID=29884088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981088930U Expired JPH0247678Y2 (en) | 1981-06-17 | 1981-06-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0247678Y2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03118599A (en) * | 1989-09-30 | 1991-05-21 | Taiyo Yuden Co Ltd | Piezoelectric audio device |
JPH03101096U (en) * | 1990-01-31 | 1991-10-22 | ||
JPH03103696U (en) * | 1989-11-30 | 1991-10-28 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5291693A (en) * | 1976-01-26 | 1977-08-02 | Projects Unlimited Inc | Piezooelectric buzzer |
JPS54100582U (en) * | 1977-12-26 | 1979-07-16 |
-
1981
- 1981-06-17 JP JP1981088930U patent/JPH0247678Y2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5291693A (en) * | 1976-01-26 | 1977-08-02 | Projects Unlimited Inc | Piezooelectric buzzer |
JPS54100582U (en) * | 1977-12-26 | 1979-07-16 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03118599A (en) * | 1989-09-30 | 1991-05-21 | Taiyo Yuden Co Ltd | Piezoelectric audio device |
JPH03103696U (en) * | 1989-11-30 | 1991-10-28 | ||
JPH03101096U (en) * | 1990-01-31 | 1991-10-22 |
Also Published As
Publication number | Publication date |
---|---|
JPH0247678Y2 (en) | 1990-12-14 |