JPS6415446U - - Google Patents
Info
- Publication number
- JPS6415446U JPS6415446U JP10878587U JP10878587U JPS6415446U JP S6415446 U JPS6415446 U JP S6415446U JP 10878587 U JP10878587 U JP 10878587U JP 10878587 U JP10878587 U JP 10878587U JP S6415446 U JPS6415446 U JP S6415446U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- telephone
- receiving
- tone
- signal
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10878587U JPS6415446U (zh) | 1987-07-15 | 1987-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10878587U JPS6415446U (zh) | 1987-07-15 | 1987-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6415446U true JPS6415446U (zh) | 1989-01-26 |
Family
ID=31344446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10878587U Pending JPS6415446U (zh) | 1987-07-15 | 1987-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6415446U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0675607U (ja) * | 1993-04-14 | 1994-10-25 | 大昭和精機株式会社 | コレットチャック |
-
1987
- 1987-07-15 JP JP10878587U patent/JPS6415446U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0675607U (ja) * | 1993-04-14 | 1994-10-25 | 大昭和精機株式会社 | コレットチャック |