JPS61174249U - - Google Patents
Info
- Publication number
- JPS61174249U JPS61174249U JP5705885U JP5705885U JPS61174249U JP S61174249 U JPS61174249 U JP S61174249U JP 5705885 U JP5705885 U JP 5705885U JP 5705885 U JP5705885 U JP 5705885U JP S61174249 U JPS61174249 U JP S61174249U
- Authority
- JP
- Japan
- Prior art keywords
- telephone
- switching network
- telephone switching
- digitalized
- local
- 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
- 238000010586 diagram Methods 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5705885U JPS61174249U (fr) | 1985-04-17 | 1985-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5705885U JPS61174249U (fr) | 1985-04-17 | 1985-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61174249U true JPS61174249U (fr) | 1986-10-30 |
Family
ID=30581230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5705885U Pending JPS61174249U (fr) | 1985-04-17 | 1985-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61174249U (fr) |
-
1985
- 1985-04-17 JP JP5705885U patent/JPS61174249U/ja active Pending
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