JPH0480159U - - Google Patents
Info
- Publication number
- JPH0480159U JPH0480159U JP12338690U JP12338690U JPH0480159U JP H0480159 U JPH0480159 U JP H0480159U JP 12338690 U JP12338690 U JP 12338690U JP 12338690 U JP12338690 U JP 12338690U JP H0480159 U JPH0480159 U JP H0480159U
- Authority
- JP
- Japan
- Prior art keywords
- line
- telephone
- central office
- tone
- office line
- 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 1
Landscapes
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12338690U JPH0480159U (sk) | 1990-11-22 | 1990-11-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12338690U JPH0480159U (sk) | 1990-11-22 | 1990-11-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0480159U true JPH0480159U (sk) | 1992-07-13 |
Family
ID=31871096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12338690U Pending JPH0480159U (sk) | 1990-11-22 | 1990-11-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0480159U (sk) |
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1990
- 1990-11-22 JP JP12338690U patent/JPH0480159U/ja active Pending