JPH0370426B2 - - Google Patents
Info
- Publication number
- JPH0370426B2 JPH0370426B2 JP16206186A JP16206186A JPH0370426B2 JP H0370426 B2 JPH0370426 B2 JP H0370426B2 JP 16206186 A JP16206186 A JP 16206186A JP 16206186 A JP16206186 A JP 16206186A JP H0370426 B2 JPH0370426 B2 JP H0370426B2
- Authority
- JP
- Japan
- Prior art keywords
- loop
- polarity
- loop current
- detection
- disconnection
- Prior art date
- 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
- Prepayment Telephone Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16206186A JPS6318858A (ja) | 1986-07-11 | 1986-07-11 | 公衆電話機のループ断検出方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16206186A JPS6318858A (ja) | 1986-07-11 | 1986-07-11 | 公衆電話機のループ断検出方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6318858A JPS6318858A (ja) | 1988-01-26 |
| JPH0370426B2 true JPH0370426B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-11-07 |
Family
ID=15747346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16206186A Granted JPS6318858A (ja) | 1986-07-11 | 1986-07-11 | 公衆電話機のループ断検出方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6318858A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4320812C1 (de) * | 1993-06-23 | 1994-11-17 | Swissphone Systems Gmbh | Verfahren und Vorrichtung zur Ermöglichung der Überprüfung der Gebührenabrechnung |
| JP4862597B2 (ja) * | 2006-10-10 | 2012-01-25 | 富士ゼロックス株式会社 | 接続部材、電気基板、光走査装置、及び画像形成装置 |
-
1986
- 1986-07-11 JP JP16206186A patent/JPS6318858A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6318858A (ja) | 1988-01-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| LAPS | Cancellation because of no payment of annual fees |