JPS6239363U - - Google Patents
Info
- Publication number
- JPS6239363U JPS6239363U JP13071185U JP13071185U JPS6239363U JP S6239363 U JPS6239363 U JP S6239363U JP 13071185 U JP13071185 U JP 13071185U JP 13071185 U JP13071185 U JP 13071185U JP S6239363 U JPS6239363 U JP S6239363U
- Authority
- JP
- Japan
- Prior art keywords
- detection means
- telephone
- calling
- pin
- telephones
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 6
- 230000005236 sound signal Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13071185U JPS6239363U (sk) | 1985-08-27 | 1985-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13071185U JPS6239363U (sk) | 1985-08-27 | 1985-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6239363U true JPS6239363U (sk) | 1987-03-09 |
Family
ID=31028471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13071185U Pending JPS6239363U (sk) | 1985-08-27 | 1985-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6239363U (sk) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02254909A (ja) * | 1989-03-27 | 1990-10-15 | Tatsuta Electric Wire & Cable Co Ltd | 電線・ケーブルの架渉方法 |
| JPH02261007A (ja) * | 1989-03-29 | 1990-10-23 | Tatsuta Electric Wire & Cable Co Ltd | 電線・ケーブルの架渉方法 |
-
1985
- 1985-08-27 JP JP13071185U patent/JPS6239363U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02254909A (ja) * | 1989-03-27 | 1990-10-15 | Tatsuta Electric Wire & Cable Co Ltd | 電線・ケーブルの架渉方法 |
| JPH02261007A (ja) * | 1989-03-29 | 1990-10-23 | Tatsuta Electric Wire & Cable Co Ltd | 電線・ケーブルの架渉方法 |