JPH0243054U - - Google Patents
Info
- Publication number
- JPH0243054U JPH0243054U JP12090988U JP12090988U JPH0243054U JP H0243054 U JPH0243054 U JP H0243054U JP 12090988 U JP12090988 U JP 12090988U JP 12090988 U JP12090988 U JP 12090988U JP H0243054 U JPH0243054 U JP H0243054U
- Authority
- JP
- Japan
- Prior art keywords
- line
- telephones
- telephone
- connection
- office 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988120909U JPH0728751Y2 (ja) | 1988-09-14 | 1988-09-14 | 電話装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988120909U JPH0728751Y2 (ja) | 1988-09-14 | 1988-09-14 | 電話装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0243054U true JPH0243054U (pl) | 1990-03-26 |
JPH0728751Y2 JPH0728751Y2 (ja) | 1995-06-28 |
Family
ID=31367443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988120909U Expired - Fee Related JPH0728751Y2 (ja) | 1988-09-14 | 1988-09-14 | 電話装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0728751Y2 (pl) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51144108A (en) * | 1975-05-23 | 1976-12-10 | Western Electric Co | Circuit for connecting two parts of communication channel |
JPS58144949U (ja) * | 1982-03-25 | 1983-09-29 | 日本電気株式会社 | 自動交換装置 |
-
1988
- 1988-09-14 JP JP1988120909U patent/JPH0728751Y2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51144108A (en) * | 1975-05-23 | 1976-12-10 | Western Electric Co | Circuit for connecting two parts of communication channel |
JPS58144949U (ja) * | 1982-03-25 | 1983-09-29 | 日本電気株式会社 | 自動交換装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0728751Y2 (ja) | 1995-06-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |