JPS6452343U - - Google Patents
Info
- Publication number
- JPS6452343U JPS6452343U JP14703587U JP14703587U JPS6452343U JP S6452343 U JPS6452343 U JP S6452343U JP 14703587 U JP14703587 U JP 14703587U JP 14703587 U JP14703587 U JP 14703587U JP S6452343 U JPS6452343 U JP S6452343U
- Authority
- JP
- Japan
- Prior art keywords
- telephone
- executive
- secretary
- circuit
- call
- 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
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14703587U JPS6452343U (2) | 1987-09-25 | 1987-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14703587U JPS6452343U (2) | 1987-09-25 | 1987-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6452343U true JPS6452343U (2) | 1989-03-31 |
Family
ID=31417075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14703587U Pending JPS6452343U (2) | 1987-09-25 | 1987-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6452343U (2) |
-
1987
- 1987-09-25 JP JP14703587U patent/JPS6452343U/ja active Pending
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