AU155389B2 - Improvements in electric discharge tubes ofthe electron-beam type - Google Patents

Improvements in electric discharge tubes ofthe electron-beam type

Info

Publication number
AU155389B2
AU155389B2 AU3812/51A AU381251A AU155389B2 AU 155389 B2 AU155389 B2 AU 155389B2 AU 3812/51 A AU3812/51 A AU 3812/51A AU 381251 A AU381251 A AU 381251A AU 155389 B2 AU155389 B2 AU 155389B2
Authority
AU
Australia
Prior art keywords
electric discharge
beam type
discharge tubes
ofthe electron
tubes ofthe
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
AU3812/51A
Other versions
AU381251A (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 AU381251A publication Critical patent/AU381251A/en
Publication of AU155389B2 publication Critical patent/AU155389B2/en
Expired legal-status Critical Current

Links

AU3812/51A 1951-07-11 Improvements in electric discharge tubes ofthe electron-beam type Expired AU155389B2 (en)

Publications (2)

Publication Number Publication Date
AU381251A AU381251A (en) 1951-09-13
AU155389B2 true AU155389B2 (en) 1951-09-13

Family

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