JPH0358087U - - Google Patents
Info
- Publication number
- JPH0358087U JPH0358087U JP11795589U JP11795589U JPH0358087U JP H0358087 U JPH0358087 U JP H0358087U JP 11795589 U JP11795589 U JP 11795589U JP 11795589 U JP11795589 U JP 11795589U JP H0358087 U JPH0358087 U JP H0358087U
- Authority
- JP
- Japan
- Prior art keywords
- dial pulse
- bias resistor
- transistor
- switch means
- subscriber line
- 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 4
- 239000003990 capacitor Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Interface Circuits In Exchanges (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11795589U JPH0358087U (OSRAM) | 1989-10-09 | 1989-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11795589U JPH0358087U (OSRAM) | 1989-10-09 | 1989-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0358087U true JPH0358087U (OSRAM) | 1991-06-05 |
Family
ID=31666152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11795589U Pending JPH0358087U (OSRAM) | 1989-10-09 | 1989-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0358087U (OSRAM) |
-
1989
- 1989-10-09 JP JP11795589U patent/JPH0358087U/ja active Pending
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