JPS5633859U - - Google Patents
Info
- Publication number
- JPS5633859U JPS5633859U JP11516379U JP11516379U JPS5633859U JP S5633859 U JPS5633859 U JP S5633859U JP 11516379 U JP11516379 U JP 11516379U JP 11516379 U JP11516379 U JP 11516379U JP S5633859 U JPS5633859 U JP S5633859U
- 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
- Prepayment Telephone Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11516379U JPS593646Y2 (ja) | 1979-08-23 | 1979-08-23 | 電話機のル−プ制御回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11516379U JPS593646Y2 (ja) | 1979-08-23 | 1979-08-23 | 電話機のル−プ制御回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5633859U true JPS5633859U (enExample) | 1981-04-02 |
| JPS593646Y2 JPS593646Y2 (ja) | 1984-02-01 |
Family
ID=29347402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11516379U Expired JPS593646Y2 (ja) | 1979-08-23 | 1979-08-23 | 電話機のル−プ制御回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS593646Y2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58204664A (ja) * | 1982-05-24 | 1983-11-29 | Secom Co Ltd | 異常通報装置 |
-
1979
- 1979-08-23 JP JP11516379U patent/JPS593646Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58204664A (ja) * | 1982-05-24 | 1983-11-29 | Secom Co Ltd | 異常通報装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS593646Y2 (ja) | 1984-02-01 |