JPH01143549U - - Google Patents
Info
- Publication number
- JPH01143549U JPH01143549U JP3955188U JP3955188U JPH01143549U JP H01143549 U JPH01143549 U JP H01143549U JP 3955188 U JP3955188 U JP 3955188U JP 3955188 U JP3955188 U JP 3955188U JP H01143549 U JPH01143549 U JP H01143549U
- Authority
- JP
- Japan
- Prior art keywords
- private branch
- branch exchange
- power consumption
- input voltage
- power
- 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 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Devices For Supply Of Signal Current (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3955188U JPH01143549U (cs) | 1988-03-28 | 1988-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3955188U JPH01143549U (cs) | 1988-03-28 | 1988-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01143549U true JPH01143549U (cs) | 1989-10-02 |
Family
ID=31266050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3955188U Pending JPH01143549U (cs) | 1988-03-28 | 1988-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01143549U (cs) |
-
1988
- 1988-03-28 JP JP3955188U patent/JPH01143549U/ja active Pending
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