JPS5040589U - - Google Patents
Info
- Publication number
- JPS5040589U JPS5040589U JP9154973U JP9154973U JPS5040589U JP S5040589 U JPS5040589 U JP S5040589U JP 9154973 U JP9154973 U JP 9154973U JP 9154973 U JP9154973 U JP 9154973U JP S5040589 U JPS5040589 U JP S5040589U
- 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
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9154973U JPS5037975Y2 (en) | 1973-08-02 | 1973-08-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9154973U JPS5037975Y2 (en) | 1973-08-02 | 1973-08-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5040589U true JPS5040589U (en) | 1975-04-24 |
JPS5037975Y2 JPS5037975Y2 (en) | 1975-11-04 |
Family
ID=28280718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9154973U Expired JPS5037975Y2 (en) | 1973-08-02 | 1973-08-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5037975Y2 (en) |
Cited By (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 (en) * | 1983-01-17 | 1984-07-27 | 沢藤 正 | piezoelectric sound device |
-
1973
- 1973-08-02 JP JP9154973U patent/JPS5037975Y2/ja not_active Expired
Cited By (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 (en) * | 1983-01-17 | 1984-07-27 | 沢藤 正 | piezoelectric sound device |
Also Published As
Publication number | Publication date |
---|---|
JPS5037975Y2 (en) | 1975-11-04 |