JPS5421939Y2 - - Google Patents
Info
- Publication number
- JPS5421939Y2 JPS5421939Y2 JP3999775U JP3999775U JPS5421939Y2 JP S5421939 Y2 JPS5421939 Y2 JP S5421939Y2 JP 3999775 U JP3999775 U JP 3999775U JP 3999775 U JP3999775 U JP 3999775U JP S5421939 Y2 JPS5421939 Y2 JP S5421939Y2
- 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
- Power Conversion In General (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3999775U JPS5421939Y2 (no) | 1975-03-24 | 1975-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3999775U JPS5421939Y2 (no) | 1975-03-24 | 1975-03-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51121404U JPS51121404U (no) | 1976-10-01 |
| JPS5421939Y2 true JPS5421939Y2 (no) | 1979-08-02 |
Family
ID=28164830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3999775U Expired JPS5421939Y2 (no) | 1975-03-24 | 1975-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5421939Y2 (no) |
-
1975
- 1975-03-24 JP JP3999775U patent/JPS5421939Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51121404U (no) | 1976-10-01 |