AU153564B2 - Improvements in cathode-ray tubes - Google Patents

Improvements in cathode-ray tubes

Info

Publication number
AU153564B2
AU153564B2 AU8197/52A AU819752A AU153564B2 AU 153564 B2 AU153564 B2 AU 153564B2 AU 8197/52 A AU8197/52 A AU 8197/52A AU 819752 A AU819752 A AU 819752A AU 153564 B2 AU153564 B2 AU 153564B2
Authority
AU
Australia
Prior art keywords
cathode
ray tubes
tubes
ray
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
AU8197/52A
Other versions
AU819752A (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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of AU153564B2 publication Critical patent/AU153564B2/en
Publication of AU819752A publication Critical patent/AU819752A/en
Expired legal-status Critical Current

Links

AU8197/52A 1952-02-21 Improvements in cathode-ray tubes Expired AU153564B2 (en)

Publications (2)

Publication Number Publication Date
AU153564B2 true AU153564B2 (en) 1952-04-24
AU819752A AU819752A (en) 1952-04-24

Family

ID=

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