JPH021982U - - Google Patents
Info
- Publication number
- JPH021982U JPH021982U JP7882588U JP7882588U JPH021982U JP H021982 U JPH021982 U JP H021982U JP 7882588 U JP7882588 U JP 7882588U JP 7882588 U JP7882588 U JP 7882588U JP H021982 U JPH021982 U JP H021982U
- Authority
- JP
- Japan
- Prior art keywords
- ports
- links
- matrix
- link circuit
- intersections
- 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
- 239000011159 matrix material Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7882588U JPH021982U (de) | 1988-06-16 | 1988-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7882588U JPH021982U (de) | 1988-06-16 | 1988-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH021982U true JPH021982U (de) | 1990-01-09 |
Family
ID=31303722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7882588U Pending JPH021982U (de) | 1988-06-16 | 1988-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH021982U (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH057292U (ja) * | 1991-07-12 | 1993-02-02 | ローヤル株式会社 | がらがらおもちや |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6224795A (ja) * | 1985-07-25 | 1987-02-02 | Tamura Electric Works Ltd | ボタン電話装置 |
-
1988
- 1988-06-16 JP JP7882588U patent/JPH021982U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6224795A (ja) * | 1985-07-25 | 1987-02-02 | Tamura Electric Works Ltd | ボタン電話装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH057292U (ja) * | 1991-07-12 | 1993-02-02 | ローヤル株式会社 | がらがらおもちや |