JPS6253851U - - Google Patents
Info
- Publication number
- JPS6253851U JPS6253851U JP14604685U JP14604685U JPS6253851U JP S6253851 U JPS6253851 U JP S6253851U JP 14604685 U JP14604685 U JP 14604685U JP 14604685 U JP14604685 U JP 14604685U JP S6253851 U JPS6253851 U JP S6253851U
- Authority
- JP
- Japan
- Prior art keywords
- plug
- tone ringer
- telephone
- tone
- ringer
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14604685U JPS6253851U (el) | 1985-09-25 | 1985-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14604685U JPS6253851U (el) | 1985-09-25 | 1985-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6253851U true JPS6253851U (el) | 1987-04-03 |
Family
ID=31058147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14604685U Pending JPS6253851U (el) | 1985-09-25 | 1985-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6253851U (el) |
-
1985
- 1985-09-25 JP JP14604685U patent/JPS6253851U/ja active Pending