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CA750074A - Television systems - Google Patents

Television systems

Info

Publication number
CA750074A
CA750074A CA750074A CA750074DA CA750074A CA 750074 A CA750074 A CA 750074A CA 750074 A CA750074 A CA 750074A CA 750074D A CA750074D A CA 750074DA CA 750074 A CA750074 A CA 750074A
Authority
CA
Canada
Prior art keywords
television systems
television
systems
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
Application number
CA750074A
Inventor
Bass Patrick
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
R&R Research Ltd
Original Assignee
R&R Research Ltd
Publication date
Application granted granted Critical
Publication of CA750074A publication Critical patent/CA750074A/en
Expired legal-status Critical Current

Links

CA750074A Television systems Expired CA750074A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA750074T

Publications (1)

Publication Number Publication Date
CA750074A true CA750074A (en) 1967-01-03

Family

ID=36184433

Family Applications (1)

Application Number Title Priority Date Filing Date
CA750074A Expired CA750074A (en) Television systems

Country Status (1)

Country Link
CA (1) CA750074A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4642688A (en) * 1983-06-24 1987-02-10 Scientific Atlanta, Inc. Method and apparatus for creating encrypted and decrypted television signals
US5553141A (en) * 1982-07-12 1996-09-03 Scientific-Atlanta, Inc. Encryption and decryption (scrambling and unscrambling) of video signals

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5553141A (en) * 1982-07-12 1996-09-03 Scientific-Atlanta, Inc. Encryption and decryption (scrambling and unscrambling) of video signals
US4642688A (en) * 1983-06-24 1987-02-10 Scientific Atlanta, Inc. Method and apparatus for creating encrypted and decrypted television signals

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