AU192051A - Improvements in or relating to cathode-ray tubes - Google Patents

Improvements in or relating to cathode-ray tubes

Info

Publication number
AU192051A
AU192051A AU1920/51A AU192051A AU192051A AU 192051 A AU192051 A AU 192051A AU 1920/51 A AU1920/51 A AU 1920/51A AU 192051 A AU192051 A AU 192051A AU 192051 A AU192051 A AU 192051A
Authority
AU
Australia
Prior art keywords
cathode
relating
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
AU1920/51A
Other versions
AU154634B2 (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 AU192051A publication Critical patent/AU192051A/en
Publication of AU154634B2 publication Critical patent/AU154634B2/en
Expired legal-status Critical Current

Links

AU1920/51A 1951-04-11 Improvements in or relating to cathode-ray tubes Expired AU154634B2 (en)

Publications (2)

Publication Number Publication Date
AU192051A true AU192051A (en) 1951-06-14
AU154634B2 AU154634B2 (en) 1951-06-14

Family

ID=

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