JPH0191390U - - Google Patents
Info
- Publication number
- JPH0191390U JPH0191390U JP18557187U JP18557187U JPH0191390U JP H0191390 U JPH0191390 U JP H0191390U JP 18557187 U JP18557187 U JP 18557187U JP 18557187 U JP18557187 U JP 18557187U JP H0191390 U JPH0191390 U JP H0191390U
- Authority
- JP
- Japan
- Prior art keywords
- telephone
- hold
- call
- extension
- controls
- 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
Landscapes
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18557187U JPH0191390U (en, 2012) | 1987-12-05 | 1987-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18557187U JPH0191390U (en, 2012) | 1987-12-05 | 1987-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0191390U true JPH0191390U (en, 2012) | 1989-06-15 |
Family
ID=31476871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18557187U Pending JPH0191390U (en, 2012) | 1987-12-05 | 1987-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0191390U (en, 2012) |
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1987
- 1987-12-05 JP JP18557187U patent/JPH0191390U/ja active Pending