JPH0249254U - - Google Patents
Info
- Publication number
- JPH0249254U JPH0249254U JP12715988U JP12715988U JPH0249254U JP H0249254 U JPH0249254 U JP H0249254U JP 12715988 U JP12715988 U JP 12715988U JP 12715988 U JP12715988 U JP 12715988U JP H0249254 U JPH0249254 U JP H0249254U
- Authority
- JP
- Japan
- Prior art keywords
- test
- subscriber line
- interface circuit
- circuit
- section
- 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
- 238000012360 testing method Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Monitoring And Testing Of Exchanges (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12715988U JPH0249254U (enrdf_load_stackoverflow) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12715988U JPH0249254U (enrdf_load_stackoverflow) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0249254U true JPH0249254U (enrdf_load_stackoverflow) | 1990-04-05 |
Family
ID=31379333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12715988U Pending JPH0249254U (enrdf_load_stackoverflow) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0249254U (enrdf_load_stackoverflow) |
-
1988
- 1988-09-30 JP JP12715988U patent/JPH0249254U/ja active Pending
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