AU329238A - Improvements in or relating to electric discharge tubes having secondary emission electrodes - Google Patents

Improvements in or relating to electric discharge tubes having secondary emission electrodes

Info

Publication number
AU329238A
AU329238A AU3292/38A AU329238A AU329238A AU 329238 A AU329238 A AU 329238A AU 3292/38 A AU3292/38 A AU 3292/38A AU 329238 A AU329238 A AU 329238A AU 329238 A AU329238 A AU 329238A
Authority
AU
Australia
Prior art keywords
relating
electric discharge
discharge tubes
secondary emission
emission electrodes
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
AU3292/38A
Other versions
AU109728B2 (en
Inventor
Louis Adriaan Henri Wolters Marten Cornelis Teves
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 AU329238A publication Critical patent/AU329238A/en
Publication of AU109728B2 publication Critical patent/AU109728B2/en
Expired legal-status Critical Current

Links

AU3292/38A 1940-02-01 Improvements in or relating to electric discharge tubes having secondary emission electrodes Expired AU109728B2 (en)

Publications (2)

Publication Number Publication Date
AU329238A true AU329238A (en) 1940-02-10
AU109728B2 AU109728B2 (en) 1940-02-10

Family

ID=

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