AU239745B2 - Improvements in or relating to thermionic cathodes - Google Patents

Improvements in or relating to thermionic cathodes

Info

Publication number
AU239745B2
AU239745B2 AU52880/59A AU5288059A AU239745B2 AU 239745 B2 AU239745 B2 AU 239745B2 AU 52880/59 A AU52880/59 A AU 52880/59A AU 5288059 A AU5288059 A AU 5288059A AU 239745 B2 AU239745 B2 AU 239745B2
Authority
AU
Australia
Prior art keywords
relating
thermionic cathodes
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
AU52880/59A
Other versions
AU5288059A (en
Inventor
Thomas Turner Frederick
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.)
Them-O Valve Co Ltd
Original Assignee
Them-O Valve Co Ltd
Filing date
Publication date
Application filed by Them-O Valve Co Ltd filed Critical Them-O Valve Co Ltd
Application granted granted Critical
Publication of AU239745B2 publication Critical patent/AU239745B2/en
Publication of AU5288059A publication Critical patent/AU5288059A/en
Expired legal-status Critical Current

Links

AU52880/59A 1959-09-17 Improvements in or relating to thermionic cathodes Expired AU239745B2 (en)

Publications (2)

Publication Number Publication Date
AU239745B2 true AU239745B2 (en) 1960-03-17
AU5288059A AU5288059A (en) 1960-03-17

Family

ID=

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