CA920202A - Black-surround color picture tube - Google Patents

Black-surround color picture tube

Info

Publication number
CA920202A
CA920202A CA113811A CA113811A CA920202A CA 920202 A CA920202 A CA 920202A CA 113811 A CA113811 A CA 113811A CA 113811 A CA113811 A CA 113811A CA 920202 A CA920202 A CA 920202A
Authority
CA
Canada
Prior art keywords
black
picture tube
color picture
surround color
surround
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
CA113811A
Other versions
CA113811S (en
Inventor
Dietch Leonard
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.)
Zenith Electronics LLC
Original Assignee
Zenith Radio Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zenith Radio Corp filed Critical Zenith Radio Corp
Priority to CA113811A priority Critical patent/CA920202A/en
Application granted granted Critical
Publication of CA920202A publication Critical patent/CA920202A/en
Expired legal-status Critical Current

Links

CA113811A 1971-05-25 1971-05-25 Black-surround color picture tube Expired CA920202A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA113811A CA920202A (en) 1971-05-25 1971-05-25 Black-surround color picture tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA113811A CA920202A (en) 1971-05-25 1971-05-25 Black-surround color picture tube

Publications (1)

Publication Number Publication Date
CA920202A true CA920202A (en) 1973-01-30

Family

ID=4089786

Family Applications (1)

Application Number Title Priority Date Filing Date
CA113811A Expired CA920202A (en) 1971-05-25 1971-05-25 Black-surround color picture tube

Country Status (1)

Country Link
CA (1) CA920202A (en)

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