AU204204B2 - Improvements in or relating tonon-emmissive electrodes for electron discharge devices - Google Patents

Improvements in or relating tonon-emmissive electrodes for electron discharge devices

Info

Publication number
AU204204B2
AU204204B2 AU6716/55A AU671655A AU204204B2 AU 204204 B2 AU204204 B2 AU 204204B2 AU 6716/55 A AU6716/55 A AU 6716/55A AU 671655 A AU671655 A AU 671655A AU 204204 B2 AU204204 B2 AU 204204B2
Authority
AU
Australia
Prior art keywords
emmissive
electrodes
discharge devices
electron discharge
tonon
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
AU6716/55A
Other versions
AU671655A (en
Inventor
Andrew Espersen George
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 AU204204B2 publication Critical patent/AU204204B2/en
Publication of AU671655A publication Critical patent/AU671655A/en
Expired legal-status Critical Current

Links

AU6716/55A 1955-02-07 Improvements in or relating tonon-emmissive electrodes for electron discharge devices Expired AU204204B2 (en)

Publications (2)

Publication Number Publication Date
AU204204B2 true AU204204B2 (en) 1955-08-11
AU671655A AU671655A (en) 1955-08-11

Family

ID=

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