JPS63117138U - - Google Patents
Info
- Publication number
- JPS63117138U JPS63117138U JP763487U JP763487U JPS63117138U JP S63117138 U JPS63117138 U JP S63117138U JP 763487 U JP763487 U JP 763487U JP 763487 U JP763487 U JP 763487U JP S63117138 U JPS63117138 U JP S63117138U
- Authority
- JP
- Japan
- Prior art keywords
- line
- signal
- loop
- switch
- voice
- 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 3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP763487U JPS63117138U (no) | 1987-01-23 | 1987-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP763487U JPS63117138U (no) | 1987-01-23 | 1987-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63117138U true JPS63117138U (no) | 1988-07-28 |
Family
ID=30791270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP763487U Pending JPS63117138U (no) | 1987-01-23 | 1987-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63117138U (no) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS633546A (ja) * | 1986-06-23 | 1988-01-08 | Sony Corp | 電話機 |
-
1987
- 1987-01-23 JP JP763487U patent/JPS63117138U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS633546A (ja) * | 1986-06-23 | 1988-01-08 | Sony Corp | 電話機 |