JPH0419890U - - Google Patents
Info
- Publication number
- JPH0419890U JPH0419890U JP5814990U JP5814990U JPH0419890U JP H0419890 U JPH0419890 U JP H0419890U JP 5814990 U JP5814990 U JP 5814990U JP 5814990 U JP5814990 U JP 5814990U JP H0419890 U JPH0419890 U JP H0419890U
- Authority
- JP
- Japan
- Prior art keywords
- telephone
- line
- busy
- called party
- telephone terminal
- 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
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
Landscapes
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990058149U JPH0753344Y2 (ja) | 1990-05-31 | 1990-05-31 | 電話装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990058149U JPH0753344Y2 (ja) | 1990-05-31 | 1990-05-31 | 電話装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0419890U true JPH0419890U (enrdf_load_html_response) | 1992-02-19 |
| JPH0753344Y2 JPH0753344Y2 (ja) | 1995-12-06 |
Family
ID=31583498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990058149U Expired - Lifetime JPH0753344Y2 (ja) | 1990-05-31 | 1990-05-31 | 電話装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0753344Y2 (enrdf_load_html_response) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5856595A (ja) * | 1981-09-29 | 1983-04-04 | Nec Corp | キ−テレホン装置 |
| JPH01179686U (enrdf_load_html_response) * | 1988-06-09 | 1989-12-22 |
-
1990
- 1990-05-31 JP JP1990058149U patent/JPH0753344Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5856595A (ja) * | 1981-09-29 | 1983-04-04 | Nec Corp | キ−テレホン装置 |
| JPH01179686U (enrdf_load_html_response) * | 1988-06-09 | 1989-12-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0753344Y2 (ja) | 1995-12-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |