JPS4998515A - - Google Patents
Info
- Publication number
- JPS4998515A JPS4998515A JP924673A JP924673A JPS4998515A JP S4998515 A JPS4998515 A JP S4998515A JP 924673 A JP924673 A JP 924673A JP 924673 A JP924673 A JP 924673A JP S4998515 A JPS4998515 A JP S4998515A
- 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.)
- Granted
Links
Landscapes
- Television Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP924673A JPS5533227B2 (ro) | 1973-01-22 | 1973-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP924673A JPS5533227B2 (ro) | 1973-01-22 | 1973-01-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4998515A true JPS4998515A (ro) | 1974-09-18 |
| JPS5533227B2 JPS5533227B2 (ro) | 1980-08-29 |
Family
ID=11715039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP924673A Expired JPS5533227B2 (ro) | 1973-01-22 | 1973-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5533227B2 (ro) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54116124A (en) * | 1978-03-01 | 1979-09-10 | Nippon Telegr & Teleph Corp <Ntt> | Television lecture system |
-
1973
- 1973-01-22 JP JP924673A patent/JPS5533227B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54116124A (en) * | 1978-03-01 | 1979-09-10 | Nippon Telegr & Teleph Corp <Ntt> | Television lecture system |
| JPS6155832B2 (ro) * | 1978-03-01 | 1986-11-29 | Nippon Telegraph & Telephone |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5533227B2 (ro) | 1980-08-29 |