[go: up one dir, main page]

AU201193B2 - Improvements in or relating to focussing magnet systems for cathode ray tubes - Google Patents

Improvements in or relating to focussing magnet systems for cathode ray tubes

Info

Publication number
AU201193B2
AU201193B2 AU2642/54A AU264254A AU201193B2 AU 201193 B2 AU201193 B2 AU 201193B2 AU 2642/54 A AU2642/54 A AU 2642/54A AU 264254 A AU264254 A AU 264254A AU 201193 B2 AU201193 B2 AU 201193B2
Authority
AU
Australia
Prior art keywords
relating
cathode ray
ray tubes
magnet systems
focussing magnet
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 - Lifetime
Application number
AU2642/54A
Inventor
Edward 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
Filing date
Publication of AU201193B2 publication Critical patent/AU201193B2/en
Application filed by Individual filed Critical Individual
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU2642/54A 1954-08-25 Improvements in or relating to focussing magnet systems for cathode ray tubes Expired - Lifetime AU201193B2 (en)

Publications (1)

Publication Number Publication Date
AU201193B2 true AU201193B2 (en)

Family

ID=

Similar Documents

Publication Publication Date Title
AU201193B2 (en) Improvements in or relating to focussing magnet systems for cathode ray tubes
AU167304B2 (en) Improvements in or relating to cathode ray tubes
AU206816B2 (en) Improvements in or relating to magnetic deflecting means for cathode ray tubes
AU203652B2 (en) Improvements relating to cathode ray tubes and deflection systems therefor
AU208197B2 (en) Improvements in or relating to focussing arrangements for cathode ray tubes
AU2701654A (en) Improvements in or relating to cathode ray tubes
AU219610B2 (en) Improvements in or relating to deflecting coil systems for cathode ray tubes
AU600355A (en) Improvements in or relating to magnetic deflecting means for cathode ray tubes
AU202459B2 (en) Improvements in or relating to cathode ray tubes
AU203712B2 (en) Improvements in or relating to electron or cathode ray tube
AU495054A (en) Improvements relating to cathode ray tubes and deflection systems therefor
AU165552B2 (en) Improvements in or relating to cathode ray tubes
AU159852B2 (en) Improvements in or relating to Cathode Ray Tubes
AU2431557A (en) Improvements in or relating to deflecting coil systems for cathode ray tubes
AU206760B2 (en) Improvements in or relating to cathode ray tube circuits
AU1091955A (en) Improvements in or relating to cathode ray tubes
AU30854A (en) Improvements in or relating to electron or cathode ray tube
CA519020A (en) Cathode ray tube system
AU2113653A (en) Improvements in or relating to cathode ray tubes
AU2236353A (en) Improvements in or relating to Cathode Ray Tubes
AU200596B2 (en) Improvements in or relating to cathode ray tube apparatus
AU203640B2 (en) Improvements in or relating to cathode ray tube apparatus
AU274970B2 (en) Improvements in cathode ray tubes witha large size grid
AU476454A (en) Improvements in or relating to cathode ray tube circuits
AU207329B2 (en) Improvements in or relating to cathode ray tube display systems or apparatus