JPS50103917A - - Google Patents
Info
- Publication number
- JPS50103917A JPS50103917A JP702874A JP702874A JPS50103917A JP S50103917 A JPS50103917 A JP S50103917A JP 702874 A JP702874 A JP 702874A JP 702874 A JP702874 A JP 702874A JP S50103917 A JPS50103917 A JP S50103917A
- Authority
- JP
- Japan
- 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
Landscapes
- Bidirectional Digital Transmission (AREA)
- Time-Division Multiplex Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP702874A JPS50103917A (en) | 1974-01-16 | 1974-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP702874A JPS50103917A (en) | 1974-01-16 | 1974-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50103917A true JPS50103917A (en) | 1975-08-16 |
Family
ID=11654571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP702874A Pending JPS50103917A (en) | 1974-01-16 | 1974-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50103917A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS534822U (en) * | 1976-06-29 | 1978-01-17 | ||
| JPS5696562A (en) * | 1979-12-28 | 1981-08-04 | Fujitsu Ltd | Connection circuit for transmission line |
| JPS5862942A (en) * | 1981-10-08 | 1983-04-14 | Matsushita Electric Ind Co Ltd | Bidirectional signal transmission circuit |
| JPS5925450A (en) * | 1982-07-31 | 1984-02-09 | Sharp Corp | In-line data communication device |
| JPS6075961A (en) * | 1983-10-03 | 1985-04-30 | Tokyo Tatsuno Co Ltd | Transmitter of oil supply information |
| JPS61195033A (en) * | 1985-02-25 | 1986-08-29 | Hitachi Ltd | Relay device for data transmission |
| JPS6318839A (en) * | 1986-07-11 | 1988-01-26 | Nec Corp | Two-way signal repeater |
-
1974
- 1974-01-16 JP JP702874A patent/JPS50103917A/ja active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS534822U (en) * | 1976-06-29 | 1978-01-17 | ||
| JPS5696562A (en) * | 1979-12-28 | 1981-08-04 | Fujitsu Ltd | Connection circuit for transmission line |
| JPS5862942A (en) * | 1981-10-08 | 1983-04-14 | Matsushita Electric Ind Co Ltd | Bidirectional signal transmission circuit |
| JPS5925450A (en) * | 1982-07-31 | 1984-02-09 | Sharp Corp | In-line data communication device |
| JPS6075961A (en) * | 1983-10-03 | 1985-04-30 | Tokyo Tatsuno Co Ltd | Transmitter of oil supply information |
| JPH0154745B2 (en) * | 1983-10-03 | 1989-11-21 | Tokyo Tatsuno Kk | |
| JPS61195033A (en) * | 1985-02-25 | 1986-08-29 | Hitachi Ltd | Relay device for data transmission |
| JPS6318839A (en) * | 1986-07-11 | 1988-01-26 | Nec Corp | Two-way signal repeater |