CA955339A - Spot killer network for cathode ray tube - Google Patents

Spot killer network for cathode ray tube

Info

Publication number
CA955339A
CA955339A CA139,128A CA139128A CA955339A CA 955339 A CA955339 A CA 955339A CA 139128 A CA139128 A CA 139128A CA 955339 A CA955339 A CA 955339A
Authority
CA
Canada
Prior art keywords
ray tube
cathode ray
spot killer
network
killer network
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
CA139,128A
Other versions
CA139128S (en
Inventor
John J. Sennik
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.)
Electrohome Ltd
Original Assignee
Electrohome Ltd
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 Electrohome Ltd filed Critical Electrohome Ltd
Priority to CA139,128A priority Critical patent/CA955339A/en
Priority to US375600A priority patent/US3863096A/en
Application granted granted Critical
Publication of CA955339A publication Critical patent/CA955339A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/20—Prevention of damage to cathode-ray tubes in the event of failure of scanning

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
CA139,128A 1972-04-07 1972-04-07 Spot killer network for cathode ray tube Expired CA955339A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA139,128A CA955339A (en) 1972-04-07 1972-04-07 Spot killer network for cathode ray tube
US375600A US3863096A (en) 1972-04-07 1973-07-02 Spot killer network for cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA139,128A CA955339A (en) 1972-04-07 1972-04-07 Spot killer network for cathode ray tube

Publications (1)

Publication Number Publication Date
CA955339A true CA955339A (en) 1974-09-24

Family

ID=4092880

Family Applications (1)

Application Number Title Priority Date Filing Date
CA139,128A Expired CA955339A (en) 1972-04-07 1972-04-07 Spot killer network for cathode ray tube

Country Status (1)

Country Link
CA (1) CA955339A (en)

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