AU443578B2 - Thermionic cathode - Google Patents

Thermionic cathode

Info

Publication number
AU443578B2
AU443578B2 AU31531/67A AU3153167A AU443578B2 AU 443578 B2 AU443578 B2 AU 443578B2 AU 31531/67 A AU31531/67 A AU 31531/67A AU 3153167 A AU3153167 A AU 3153167A AU 443578 B2 AU443578 B2 AU 443578B2
Authority
AU
Australia
Prior art keywords
thermionic cathode
thermionic
cathode
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
AU31531/67A
Other versions
AU3153167A (en
Inventor
Reinier Blette Johannes
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of AU443578B2 publication Critical patent/AU443578B2/en
Publication of AU3153167A publication Critical patent/AU3153167A/en
Expired legal-status Critical Current

Links

AU31531/67A 1966-12-23 1967-12-21 Thermionic cathode Expired AU443578B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLNL6618058 1966-12-23

Publications (2)

Publication Number Publication Date
AU443578B2 true AU443578B2 (en) 1969-06-26
AU3153167A AU3153167A (en) 1969-06-26

Family

ID=

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