JPH018061Y2 - - Google Patents
Info
- Publication number
- JPH018061Y2 JPH018061Y2 JP5920883U JP5920883U JPH018061Y2 JP H018061 Y2 JPH018061 Y2 JP H018061Y2 JP 5920883 U JP5920883 U JP 5920883U JP 5920883 U JP5920883 U JP 5920883U JP H018061 Y2 JPH018061 Y2 JP H018061Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- central office
- telephone
- call
- 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.)
- Expired
Links
- 230000004044 response Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 10
- 239000003990 capacitor Substances 0.000 description 9
- 239000011159 matrix material Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 239000002041 carbon nanotube Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 101710174876 Probable triosephosphate isomerase 2 Proteins 0.000 description 1
- 230000004397 blinking Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5920883U JPS59166577U (ja) | 1983-04-20 | 1983-04-20 | ボタン電話装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5920883U JPS59166577U (ja) | 1983-04-20 | 1983-04-20 | ボタン電話装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59166577U JPS59166577U (ja) | 1984-11-08 |
| JPH018061Y2 true JPH018061Y2 (nl) | 1989-03-02 |
Family
ID=30189469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5920883U Granted JPS59166577U (ja) | 1983-04-20 | 1983-04-20 | ボタン電話装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59166577U (nl) |
-
1983
- 1983-04-20 JP JP5920883U patent/JPS59166577U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59166577U (ja) | 1984-11-08 |
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