JPS6328385B2 - - Google Patents
Info
- Publication number
- JPS6328385B2 JPS6328385B2 JP55184462A JP18446280A JPS6328385B2 JP S6328385 B2 JPS6328385 B2 JP S6328385B2 JP 55184462 A JP55184462 A JP 55184462A JP 18446280 A JP18446280 A JP 18446280A JP S6328385 B2 JPS6328385 B2 JP S6328385B2
- Authority
- JP
- Japan
- Prior art keywords
- telephone
- incoming
- relay
- calls
- tel
- 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
- 238000010586 diagram Methods 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
- H04M17/02—Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths
- H04M17/023—Circuit arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Prepayment Telephone Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55184462A JPS57107662A (en) | 1980-12-25 | 1980-12-25 | Outgoing and incoming call separating type telephone device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55184462A JPS57107662A (en) | 1980-12-25 | 1980-12-25 | Outgoing and incoming call separating type telephone device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57107662A JPS57107662A (en) | 1982-07-05 |
| JPS6328385B2 true JPS6328385B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-06-08 |
Family
ID=16153570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55184462A Granted JPS57107662A (en) | 1980-12-25 | 1980-12-25 | Outgoing and incoming call separating type telephone device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57107662A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02100487U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1989-01-24 | 1990-08-09 | ||
| JPH03690U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1989-05-29 | 1991-01-08 | ||
| JPH067493U (ja) * | 1991-08-23 | 1994-02-01 | 有限会社シンクドリーム | 棒状の米飯加工食品用包装フィルム |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0269054A (ja) * | 1988-09-05 | 1990-03-08 | Brother Ind Ltd | 電話機 |
-
1980
- 1980-12-25 JP JP55184462A patent/JPS57107662A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02100487U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1989-01-24 | 1990-08-09 | ||
| JPH03690U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1989-05-29 | 1991-01-08 | ||
| JPH067493U (ja) * | 1991-08-23 | 1994-02-01 | 有限会社シンクドリーム | 棒状の米飯加工食品用包装フィルム |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57107662A (en) | 1982-07-05 |