JPS6421553U - - Google Patents
Info
- Publication number
- JPS6421553U JPS6421553U JP11563387U JP11563387U JPS6421553U JP S6421553 U JPS6421553 U JP S6421553U JP 11563387 U JP11563387 U JP 11563387U JP 11563387 U JP11563387 U JP 11563387U JP S6421553 U JPS6421553 U JP S6421553U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- switch
- handsets
- handset
- telephone
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11563387U JPS6421553U (bs) | 1987-07-28 | 1987-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11563387U JPS6421553U (bs) | 1987-07-28 | 1987-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6421553U true JPS6421553U (bs) | 1989-02-02 |
Family
ID=31357470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11563387U Pending JPS6421553U (bs) | 1987-07-28 | 1987-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6421553U (bs) |
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1987
- 1987-07-28 JP JP11563387U patent/JPS6421553U/ja active Pending