JPS6397941U - - Google Patents
Info
- Publication number
- JPS6397941U JPS6397941U JP19153786U JP19153786U JPS6397941U JP S6397941 U JPS6397941 U JP S6397941U JP 19153786 U JP19153786 U JP 19153786U JP 19153786 U JP19153786 U JP 19153786U JP S6397941 U JPS6397941 U JP S6397941U
- Authority
- JP
- Japan
- Prior art keywords
- silent
- ringing tone
- telephone
- call
- outputting
- 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 description 1
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19153786U JPS6397941U (en]) | 1986-12-12 | 1986-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19153786U JPS6397941U (en]) | 1986-12-12 | 1986-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6397941U true JPS6397941U (en]) | 1988-06-24 |
Family
ID=31145770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19153786U Pending JPS6397941U (en]) | 1986-12-12 | 1986-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6397941U (en]) |
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1986
- 1986-12-12 JP JP19153786U patent/JPS6397941U/ja active Pending