CA1011591A - Method of screening a color picture tube - Google Patents

Method of screening a color picture tube

Info

Publication number
CA1011591A
CA1011591A CA208,569A CA208569A CA1011591A CA 1011591 A CA1011591 A CA 1011591A CA 208569 A CA208569 A CA 208569A CA 1011591 A CA1011591 A CA 1011591A
Authority
CA
Canada
Prior art keywords
screening
picture tube
color picture
color
tube
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
CA208,569A
Other versions
CA208569S (en
Inventor
Irwin Kachel
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 CA177,755A external-priority patent/CA975603A/en
Application filed by Zenith Radio Corp filed Critical Zenith Radio Corp
Priority to CA208,569A priority Critical patent/CA1011591A/en
Application granted granted Critical
Publication of CA1011591A publication Critical patent/CA1011591A/en
Expired legal-status Critical Current

Links

CA208,569A 1970-08-24 1974-09-05 Method of screening a color picture tube Expired CA1011591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA208,569A CA1011591A (en) 1970-08-24 1974-09-05 Method of screening a color picture tube

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6645570A 1970-08-24 1970-08-24
CA177,755A CA975603A (en) 1970-08-24 1973-07-31 Method of screening a color picture tube
CA208,569A CA1011591A (en) 1970-08-24 1974-09-05 Method of screening a color picture tube

Publications (1)

Publication Number Publication Date
CA1011591A true CA1011591A (en) 1977-06-07

Family

ID=27162965

Family Applications (1)

Application Number Title Priority Date Filing Date
CA208,569A Expired CA1011591A (en) 1970-08-24 1974-09-05 Method of screening a color picture tube

Country Status (1)

Country Link
CA (1) CA1011591A (en)

Similar Documents

Publication Publication Date Title
CA942984A (en) Method of screening a color picture tube
CA919522A (en) Screening of black-surround color picture tubes
CA946673A (en) Method of screening a color picture tube
AU461131B2 (en) Method of making a direct positive image
CA961335A (en) Method of making an electron sensitive mosaic color screen
CA941006A (en) Screening a black-surround color cathode-ray tube
CA975603A (en) Method of screening a color picture tube
CA1011591A (en) Method of screening a color picture tube
CA982390A (en) Methods of manufacture of color picture tubes
CA967049A (en) Methods of manufacture of color picture tubes
CA967048A (en) Method of manufacture of color picture tubes
CA972606A (en) Method of screening a color image reproducer
CA1031208A (en) Color television picture tube screening method
AU439561B2 (en) A color picture tube
CA831677A (en) Color picture tube
AU1445970A (en) A color picture tube
CA927652A (en) Method of making a screen for a color cathode ray tube
CA854661A (en) Method of producing color photographic images
AU480116B2 (en) Methods of manufacture of color picture tubes
AU480115B2 (en) Methods of manufacture of color picture tubes
AU483719B2 (en) Color television picture tube screening method
CA865252A (en) Color picture tube
CA861654A (en) Color picture tube
CA878695A (en) Color picture tube
CA920202A (en) Black-surround color picture tube