JPS5037975Y2 - - Google Patents
Info
- Publication number
- JPS5037975Y2 JPS5037975Y2 JP9154973U JP9154973U JPS5037975Y2 JP S5037975 Y2 JPS5037975 Y2 JP S5037975Y2 JP 9154973 U JP9154973 U JP 9154973U JP 9154973 U JP9154973 U JP 9154973U JP S5037975 Y2 JPS5037975 Y2 JP S5037975Y2
- 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
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9154973U JPS5037975Y2 (ja) | 1973-08-02 | 1973-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9154973U JPS5037975Y2 (ja) | 1973-08-02 | 1973-08-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5040589U JPS5040589U (ja) | 1975-04-24 |
| JPS5037975Y2 true JPS5037975Y2 (ja) | 1975-11-04 |
Family
ID=28280718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9154973U Expired JPS5037975Y2 (ja) | 1973-08-02 | 1973-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5037975Y2 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56125195A (en) * | 1980-03-07 | 1981-10-01 | Matsushita Electric Ind Co Ltd | Electroacoustic converter |
| JPS59111395U (ja) * | 1983-01-17 | 1984-07-27 | 沢藤 正 | 圧電型発音装置 |
-
1973
- 1973-08-02 JP JP9154973U patent/JPS5037975Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5040589U (ja) | 1975-04-24 |