JPS63125451U - - Google Patents
Info
- Publication number
- JPS63125451U JPS63125451U JP1460487U JP1460487U JPS63125451U JP S63125451 U JPS63125451 U JP S63125451U JP 1460487 U JP1460487 U JP 1460487U JP 1460487 U JP1460487 U JP 1460487U JP S63125451 U JPS63125451 U JP S63125451U
- Authority
- JP
- Japan
- Prior art keywords
- changeover switch
- handset
- switching device
- intercoms
- inaudible
- 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
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1460487U JPS63125451U (bs) | 1987-02-03 | 1987-02-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1460487U JPS63125451U (bs) | 1987-02-03 | 1987-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63125451U true JPS63125451U (bs) | 1988-08-16 |
Family
ID=30804746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1460487U Pending JPS63125451U (bs) | 1987-02-03 | 1987-02-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63125451U (bs) |
-
1987
- 1987-02-03 JP JP1460487U patent/JPS63125451U/ja active Pending