JPH0337347B2 - - Google Patents
Info
- Publication number
- JPH0337347B2 JPH0337347B2 JP61237881A JP23788186A JPH0337347B2 JP H0337347 B2 JPH0337347 B2 JP H0337347B2 JP 61237881 A JP61237881 A JP 61237881A JP 23788186 A JP23788186 A JP 23788186A JP H0337347 B2 JPH0337347 B2 JP H0337347B2
- Authority
- JP
- Japan
- Prior art keywords
- telephone
- billing
- signal
- line
- wire
- 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 - Lifetime
Links
- 238000004891 communication Methods 0.000 claims description 11
- 230000000737 periodic effect Effects 0.000 claims description 4
- 230000006870 function Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000004044 response Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000004397 blinking Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Landscapes
- Prepayment Telephone Systems (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Meter Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23788186A JPS6393258A (ja) | 1986-10-08 | 1986-10-08 | 電話装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23788186A JPS6393258A (ja) | 1986-10-08 | 1986-10-08 | 電話装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6393258A JPS6393258A (ja) | 1988-04-23 |
| JPH0337347B2 true JPH0337347B2 (sk) | 1991-06-05 |
Family
ID=17021804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23788186A Granted JPS6393258A (ja) | 1986-10-08 | 1986-10-08 | 電話装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6393258A (sk) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0695713B2 (ja) * | 1986-11-17 | 1994-11-24 | 株式会社田村電機製作所 | ボタン電話装置 |
| JPH05153291A (ja) * | 1991-11-28 | 1993-06-18 | Tamura Electric Works Ltd | 公衆電話機 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5472910A (en) * | 1977-11-24 | 1979-06-11 | Iwatsu Electric Co Ltd | Metering system for meassage rate of key telephone set |
-
1986
- 1986-10-08 JP JP23788186A patent/JPS6393258A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5472910A (en) * | 1977-11-24 | 1979-06-11 | Iwatsu Electric Co Ltd | Metering system for meassage rate of key telephone set |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6393258A (ja) | 1988-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| LAPS | Cancellation because of no payment of annual fees |