CA787005A - Pay television systems - Google Patents
Pay television systemsInfo
- Publication number
- CA787005A CA787005A CA787005A CA787005DA CA787005A CA 787005 A CA787005 A CA 787005A CA 787005 A CA787005 A CA 787005A CA 787005D A CA787005D A CA 787005DA CA 787005 A CA787005 A CA 787005A
- Authority
- CA
- Canada
- Prior art keywords
- television systems
- pay television
- pay
- systems
- television
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA787005T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA787005A true CA787005A (en) | 1968-06-04 |
Family
ID=36249658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA787005A Expired CA787005A (en) | Pay television systems |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA787005A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5341216A (en) * | 1989-09-29 | 1994-08-23 | Saskatchewan Telecommunications | CATV channel access control and metering apparatus |
-
0
- CA CA787005A patent/CA787005A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5341216A (en) * | 1989-09-29 | 1994-08-23 | Saskatchewan Telecommunications | CATV channel access control and metering apparatus |
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