JPS4878810A - - Google Patents
Info
- Publication number
- JPS4878810A JPS4878810A JP47008047A JP804772A JPS4878810A JP S4878810 A JPS4878810 A JP S4878810A JP 47008047 A JP47008047 A JP 47008047A JP 804772 A JP804772 A JP 804772A JP S4878810 A JPS4878810 A JP S4878810A
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47008047A JPS4878810A (en) | 1972-01-22 | 1972-01-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47008047A JPS4878810A (en) | 1972-01-22 | 1972-01-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4878810A true JPS4878810A (en) | 1973-10-23 |
Family
ID=11682413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP47008047A Pending JPS4878810A (en) | 1972-01-22 | 1972-01-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4878810A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51138317A (en) * | 1975-05-26 | 1976-11-29 | Hitachi Ltd | Television signal input switching device |
JPS5647179A (en) * | 1979-09-26 | 1981-04-28 | Pioneer Electronic Corp | Forced image receiver and its answering device in catv system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3423521A (en) * | 1966-01-24 | 1969-01-21 | Gordon A Friesen Associates In | Television system having common transmission line for power,video signals,and command signals |
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1972
- 1972-01-22 JP JP47008047A patent/JPS4878810A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3423521A (en) * | 1966-01-24 | 1969-01-21 | Gordon A Friesen Associates In | Television system having common transmission line for power,video signals,and command signals |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51138317A (en) * | 1975-05-26 | 1976-11-29 | Hitachi Ltd | Television signal input switching device |
JPS5647179A (en) * | 1979-09-26 | 1981-04-28 | Pioneer Electronic Corp | Forced image receiver and its answering device in catv system |
JPS6236429B2 (en) * | 1979-09-26 | 1987-08-06 | Pioneer Electronic Corp |