JPS62121860U - - Google Patents
Info
- Publication number
- JPS62121860U JPS62121860U JP977586U JP977586U JPS62121860U JP S62121860 U JPS62121860 U JP S62121860U JP 977586 U JP977586 U JP 977586U JP 977586 U JP977586 U JP 977586U JP S62121860 U JPS62121860 U JP S62121860U
- Authority
- JP
- Japan
- Prior art keywords
- telephone line
- tone
- hold
- generator
- party
- 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
Landscapes
- Devices For Supply Of Signal Current (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP977586U JPS62121860U (sk) | 1986-01-27 | 1986-01-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP977586U JPS62121860U (sk) | 1986-01-27 | 1986-01-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62121860U true JPS62121860U (sk) | 1987-08-03 |
Family
ID=30795407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP977586U Pending JPS62121860U (sk) | 1986-01-27 | 1986-01-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62121860U (sk) |
-
1986
- 1986-01-27 JP JP977586U patent/JPS62121860U/ja active Pending
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