JPS5247925Y2 - - Google Patents
Info
- Publication number
- JPS5247925Y2 JPS5247925Y2 JP7591672U JP7591672U JPS5247925Y2 JP S5247925 Y2 JPS5247925 Y2 JP S5247925Y2 JP 7591672 U JP7591672 U JP 7591672U JP 7591672 U JP7591672 U JP 7591672U JP S5247925 Y2 JPS5247925 Y2 JP S5247925Y2
- 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
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7591672U JPS5247925Y2 (xx) | 1972-06-26 | 1972-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7591672U JPS5247925Y2 (xx) | 1972-06-26 | 1972-06-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4933705U JPS4933705U (xx) | 1974-03-25 |
| JPS5247925Y2 true JPS5247925Y2 (xx) | 1977-10-31 |
Family
ID=27978021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7591672U Expired JPS5247925Y2 (xx) | 1972-06-26 | 1972-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5247925Y2 (xx) |
-
1972
- 1972-06-26 JP JP7591672U patent/JPS5247925Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4933705U (xx) | 1974-03-25 |