CA561199A - Focussing magnet systems for cathode ray tubes - Google Patents

Focussing magnet systems for cathode ray tubes

Info

Publication number
CA561199A
CA561199A CA561199A CA561199DA CA561199A CA 561199 A CA561199 A CA 561199A CA 561199 A CA561199 A CA 561199A CA 561199D A CA561199D A CA 561199DA CA 561199 A CA561199 A CA 561199A
Authority
CA
Canada
Prior art keywords
cathode ray
ray tubes
magnet systems
focussing magnet
focussing
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
CA561199A
Other languages
French (fr)
Inventor
E. Gould John
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA561199A publication Critical patent/CA561199A/en
Expired legal-status Critical Current

Links

CA561199A Focussing magnet systems for cathode ray tubes Expired CA561199A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA561199T

Publications (1)

Publication Number Publication Date
CA561199A true CA561199A (en) 1958-08-05

Family

ID=35727625

Family Applications (1)

Application Number Title Priority Date Filing Date
CA561199A Expired CA561199A (en) Focussing magnet systems for cathode ray tubes

Country Status (1)

Country Link
CA (1) CA561199A (en)

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