JPH01149159U - - Google Patents
Info
- Publication number
- JPH01149159U JPH01149159U JP4581988U JP4581988U JPH01149159U JP H01149159 U JPH01149159 U JP H01149159U JP 4581988 U JP4581988 U JP 4581988U JP 4581988 U JP4581988 U JP 4581988U JP H01149159 U JPH01149159 U JP H01149159U
- Authority
- JP
- Japan
- Prior art keywords
- taken out
- ringing
- detecting
- signal
- alarm
- 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
- 238000000034 method Methods 0.000 description 1
Landscapes
- Facsimiles In General (AREA)
- Facsimile Transmission Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4581988U JPH01149159U (en]) | 1988-04-04 | 1988-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4581988U JPH01149159U (en]) | 1988-04-04 | 1988-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01149159U true JPH01149159U (en]) | 1989-10-16 |
Family
ID=31272115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4581988U Pending JPH01149159U (en]) | 1988-04-04 | 1988-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01149159U (en]) |
-
1988
- 1988-04-04 JP JP4581988U patent/JPH01149159U/ja active Pending