JPH039559U - - Google Patents
Info
- Publication number
- JPH039559U JPH039559U JP6683389U JP6683389U JPH039559U JP H039559 U JPH039559 U JP H039559U JP 6683389 U JP6683389 U JP 6683389U JP 6683389 U JP6683389 U JP 6683389U JP H039559 U JPH039559 U JP H039559U
- Authority
- JP
- Japan
- Prior art keywords
- telephones
- office lines
- keys
- ports
- telephone system
- 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 3
Landscapes
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6683389U JPH039559U (enrdf_load_stackoverflow) | 1989-06-09 | 1989-06-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6683389U JPH039559U (enrdf_load_stackoverflow) | 1989-06-09 | 1989-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH039559U true JPH039559U (enrdf_load_stackoverflow) | 1991-01-29 |
Family
ID=31599886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6683389U Pending JPH039559U (enrdf_load_stackoverflow) | 1989-06-09 | 1989-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH039559U (enrdf_load_stackoverflow) |
-
1989
- 1989-06-09 JP JP6683389U patent/JPH039559U/ja active Pending
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