AU148159B2 - Improvements in or relating to electron discharge tubes - Google Patents

Improvements in or relating to electron discharge tubes

Info

Publication number
AU148159B2
AU148159B2 AU34810/50A AU3481050A AU148159B2 AU 148159 B2 AU148159 B2 AU 148159B2 AU 34810/50 A AU34810/50 A AU 34810/50A AU 3481050 A AU3481050 A AU 3481050A AU 148159 B2 AU148159 B2 AU 148159B2
Authority
AU
Australia
Prior art keywords
relating
discharge tubes
electron discharge
electron
tubes
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
AU34810/50A
Other versions
AU3481050A (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 AU148159B2 publication Critical patent/AU148159B2/en
Publication of AU3481050A publication Critical patent/AU3481050A/en
Expired legal-status Critical Current

Links

AU34810/50A 1950-06-02 Improvements in or relating to electron discharge tubes Expired AU148159B2 (en)

Publications (2)

Publication Number Publication Date
AU148159B2 true AU148159B2 (en) 1950-08-03
AU3481050A AU3481050A (en) 1950-08-03

Family

ID=

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