AU63239A - Improvements in thermionic valves - Google Patents

Improvements in thermionic valves

Info

Publication number
AU63239A
AU63239A AU632/39A AU63239A AU63239A AU 63239 A AU63239 A AU 63239A AU 632/39 A AU632/39 A AU 632/39A AU 63239 A AU63239 A AU 63239A AU 63239 A AU63239 A AU 63239A
Authority
AU
Australia
Prior art keywords
thermionic valves
thermionic
valves
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
AU632/39A
Other versions
AU108783B2 (en
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 AU63239A publication Critical patent/AU63239A/en
Publication of AU108783B2 publication Critical patent/AU108783B2/en
Expired legal-status Critical Current

Links

AU632/39A 1939-02-15 Improvements in thermionic valves Expired AU108783B2 (en)

Publications (2)

Publication Number Publication Date
AU63239A true AU63239A (en) 1939-10-26
AU108783B2 AU108783B2 (en) 1939-10-26

Family

ID=

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