JPS62117867U - - Google Patents
Info
- Publication number
- JPS62117867U JPS62117867U JP256886U JP256886U JPS62117867U JP S62117867 U JPS62117867 U JP S62117867U JP 256886 U JP256886 U JP 256886U JP 256886 U JP256886 U JP 256886U JP S62117867 U JPS62117867 U JP S62117867U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- power
- telephone
- line
- switch
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Devices For Supply Of Signal Current (AREA)
- Mobile Radio Communication Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP256886U JPH0523000Y2 (en:Method) | 1986-01-14 | 1986-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP256886U JPH0523000Y2 (en:Method) | 1986-01-14 | 1986-01-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62117867U true JPS62117867U (en:Method) | 1987-07-27 |
| JPH0523000Y2 JPH0523000Y2 (en:Method) | 1993-06-14 |
Family
ID=30781528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP256886U Expired - Lifetime JPH0523000Y2 (en:Method) | 1986-01-14 | 1986-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0523000Y2 (en:Method) |
-
1986
- 1986-01-14 JP JP256886U patent/JPH0523000Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0523000Y2 (en:Method) | 1993-06-14 |