JPS63152387U - - Google Patents
Info
- Publication number
- JPS63152387U JPS63152387U JP4343487U JP4343487U JPS63152387U JP S63152387 U JPS63152387 U JP S63152387U JP 4343487 U JP4343487 U JP 4343487U JP 4343487 U JP4343487 U JP 4343487U JP S63152387 U JPS63152387 U JP S63152387U
- Authority
- JP
- Japan
- Prior art keywords
- outside line
- led
- reservation
- line reservation
- telephone device
- 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 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4343487U JPS63152387U (enExample) | 1987-03-26 | 1987-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4343487U JPS63152387U (enExample) | 1987-03-26 | 1987-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63152387U true JPS63152387U (enExample) | 1988-10-06 |
Family
ID=30860288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4343487U Pending JPS63152387U (enExample) | 1987-03-26 | 1987-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63152387U (enExample) |
-
1987
- 1987-03-26 JP JP4343487U patent/JPS63152387U/ja active Pending