CA1022600A - Color cathode ray tube with internal faceplate and funnel reference surfaces for unique faceplate-funnel relationship and method of tube manufacture - Google Patents

Color cathode ray tube with internal faceplate and funnel reference surfaces for unique faceplate-funnel relationship and method of tube manufacture

Info

Publication number
CA1022600A
CA1022600A CA212,689A CA212689A CA1022600A CA 1022600 A CA1022600 A CA 1022600A CA 212689 A CA212689 A CA 212689A CA 1022600 A CA1022600 A CA 1022600A
Authority
CA
Canada
Prior art keywords
funnel
faceplate
tube
relationship
cathode ray
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
CA212,689A
Other languages
French (fr)
Other versions
CA212689S (en
Inventor
Kazimir Palac
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
Priority claimed from US446845A external-priority patent/US3904914A/en
Application filed by Zenith Radio Corp filed Critical Zenith Radio Corp
Application granted granted Critical
Publication of CA1022600A publication Critical patent/CA1022600A/en
Expired legal-status Critical Current

Links

CA212,689A 1974-02-28 1974-10-30 Color cathode ray tube with internal faceplate and funnel reference surfaces for unique faceplate-funnel relationship and method of tube manufacture Expired CA1022600A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US446845A US3904914A (en) 1974-02-28 1974-02-28 Color cathode ray tube with internal faceplate and funnel reference surfaces for unique faceplate-funnel relationship

Publications (1)

Publication Number Publication Date
CA1022600A true CA1022600A (en) 1977-12-13

Family

ID=23774039

Family Applications (1)

Application Number Title Priority Date Filing Date
CA212,689A Expired CA1022600A (en) 1974-02-28 1974-10-30 Color cathode ray tube with internal faceplate and funnel reference surfaces for unique faceplate-funnel relationship and method of tube manufacture

Country Status (1)

Country Link
CA (1) CA1022600A (en)

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