AU222223B2 - Improvements in or relating to cathode ray tubes - Google Patents

Improvements in or relating to cathode ray tubes

Info

Publication number
AU222223B2
AU222223B2 AU26372/57A AU2637257A AU222223B2 AU 222223 B2 AU222223 B2 AU 222223B2 AU 26372/57 A AU26372/57 A AU 26372/57A AU 2637257 A AU2637257 A AU 2637257A AU 222223 B2 AU222223 B2 AU 222223B2
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
AU26372/57A
Other versions
AU2637257A (en
Inventor
Hosmer Davie Owen
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.)
A C Cossar Ltd
Original Assignee
A C Cossar Ltd
Filing date
Publication date
Application filed by A C Cossar Ltd filed Critical A C Cossar Ltd
Application granted granted Critical
Publication of AU2637257A publication Critical patent/AU2637257A/en
Publication of AU222223B2 publication Critical patent/AU222223B2/en
Expired legal-status Critical Current

Links

AU26372/57A 1957-03-21 Improvements in or relating to cathode ray tubes Expired AU222223B2 (en)

Publications (2)

Publication Number Publication Date
AU2637257A AU2637257A (en) 1957-09-26
AU222223B2 true AU222223B2 (en) 1957-09-26

Family

ID=

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