AU2070656A - Improvements in or relating to thermionic dispenser cathodes - Google Patents

Improvements in or relating to thermionic dispenser cathodes

Info

Publication number
AU2070656A
AU2070656A AU20706/56A AU2070656A AU2070656A AU 2070656 A AU2070656 A AU 2070656A AU 20706/56 A AU20706/56 A AU 20706/56A AU 2070656 A AU2070656 A AU 2070656A AU 2070656 A AU2070656 A AU 2070656A
Authority
AU
Australia
Prior art keywords
relating
dispenser cathodes
thermionic dispenser
thermionic
cathodes
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
AU20706/56A
Other versions
AU214084B2 (en
Inventor
Paul Coppola Patrick
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 AU214084B2 publication Critical patent/AU214084B2/en
Publication of AU2070656A publication Critical patent/AU2070656A/en
Expired legal-status Critical Current

Links

AU20706/56A 1956-08-13 Improvements in or relating to thermionic dispenser cathodes Expired AU214084B2 (en)

Publications (2)

Publication Number Publication Date
AU214084B2 AU214084B2 (en) 1957-02-14
AU2070656A true AU2070656A (en) 1957-02-14

Family

ID=

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