AU113594B2 - Improvements in or relating to cathode ray tubes - Google Patents

Improvements in or relating to cathode ray tubes

Info

Publication number
AU113594B2
AU113594B2 AU2214/40A AU221440A AU113594B2 AU 113594 B2 AU113594 B2 AU 113594B2 AU 2214/40 A AU2214/40 A AU 2214/40A AU 221440 A AU221440 A AU 221440A AU 113594 B2 AU113594 B2 AU 113594B2
Authority
AU
Australia
Prior art keywords
relating
cathode ray
ray tubes
tubes
cathode
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
AU2214/40A
Other versions
AU221440A (en
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.)
Electrical and Musical Industries Ltd
Original Assignee
Electrical and Musical Industries Ltd
Filing date
Publication date
Application filed by Electrical and Musical Industries Ltd filed Critical Electrical and Musical Industries Ltd
Application granted granted Critical
Publication of AU221440A publication Critical patent/AU221440A/en
Publication of AU113594B2 publication Critical patent/AU113594B2/en
Expired legal-status Critical Current

Links

AU2214/40A 1940-06-04 Improvements in or relating to cathode ray tubes Expired AU113594B2 (en)

Publications (2)

Publication Number Publication Date
AU221440A AU221440A (en) 1941-08-14
AU113594B2 true AU113594B2 (en) 1941-08-14

Family

ID=

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