JPS6359442U - - Google Patents
Info
- Publication number
- JPS6359442U JPS6359442U JP15211086U JP15211086U JPS6359442U JP S6359442 U JPS6359442 U JP S6359442U JP 15211086 U JP15211086 U JP 15211086U JP 15211086 U JP15211086 U JP 15211086U JP S6359442 U JPS6359442 U JP S6359442U
- Authority
- JP
- Japan
- Prior art keywords
- telephone line
- storage
- pattern
- calling signal
- detecting
- 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 3
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15211086U JPS6359442U (sk) | 1986-10-03 | 1986-10-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15211086U JPS6359442U (sk) | 1986-10-03 | 1986-10-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6359442U true JPS6359442U (sk) | 1988-04-20 |
Family
ID=31069789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15211086U Pending JPS6359442U (sk) | 1986-10-03 | 1986-10-03 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6359442U (sk) |
-
1986
- 1986-10-03 JP JP15211086U patent/JPS6359442U/ja active Pending