JPS54111410U - - Google Patents
Info
- Publication number
- JPS54111410U JPS54111410U JP723478U JP723478U JPS54111410U JP S54111410 U JPS54111410 U JP S54111410U JP 723478 U JP723478 U JP 723478U JP 723478 U JP723478 U JP 723478U JP S54111410 U JPS54111410 U JP S54111410U
- 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
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978007234U JPS5829653Y2 (ja) | 1978-01-26 | 1978-01-26 | 親子電話接続装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978007234U JPS5829653Y2 (ja) | 1978-01-26 | 1978-01-26 | 親子電話接続装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54111410U true JPS54111410U (enExample) | 1979-08-06 |
| JPS5829653Y2 JPS5829653Y2 (ja) | 1983-06-29 |
Family
ID=28814784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978007234U Expired JPS5829653Y2 (ja) | 1978-01-26 | 1978-01-26 | 親子電話接続装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5829653Y2 (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4939524A (enExample) * | 1972-08-22 | 1974-04-13 |
-
1978
- 1978-01-26 JP JP1978007234U patent/JPS5829653Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4939524A (enExample) * | 1972-08-22 | 1974-04-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5829653Y2 (ja) | 1983-06-29 |