JPH0453355U - - Google Patents
Info
- Publication number
- JPH0453355U JPH0453355U JP9544490U JP9544490U JPH0453355U JP H0453355 U JPH0453355 U JP H0453355U JP 9544490 U JP9544490 U JP 9544490U JP 9544490 U JP9544490 U JP 9544490U JP H0453355 U JPH0453355 U JP H0453355U
- Authority
- JP
- Japan
- Prior art keywords
- data communication
- telephone
- switch
- communication device
- circuit
- 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 2
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9544490U JPH0453355U (sv) | 1990-09-10 | 1990-09-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9544490U JPH0453355U (sv) | 1990-09-10 | 1990-09-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0453355U true JPH0453355U (sv) | 1992-05-07 |
Family
ID=31834160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9544490U Pending JPH0453355U (sv) | 1990-09-10 | 1990-09-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0453355U (sv) |
-
1990
- 1990-09-10 JP JP9544490U patent/JPH0453355U/ja active Pending