AU112735B2 - Improvements in or relating to electron discharge tubes - Google Patents

Improvements in or relating to electron discharge tubes

Info

Publication number
AU112735B2
AU112735B2 AU4152/39A AU415239A AU112735B2 AU 112735 B2 AU112735 B2 AU 112735B2 AU 4152/39 A AU4152/39 A AU 4152/39A AU 415239 A AU415239 A AU 415239A AU 112735 B2 AU112735 B2 AU 112735B2
Authority
AU
Australia
Prior art keywords
relating
discharge tubes
electron discharge
electron
tubes
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
AU4152/39A
Other versions
AU415239A (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.)
Of Aceval
Original Assignee
Of Aceval
Filing date
Publication date
Application filed by Of Aceval filed Critical Of Aceval
Application granted granted Critical
Publication of AU415239A publication Critical patent/AU415239A/en
Publication of AU112735B2 publication Critical patent/AU112735B2/en
Expired legal-status Critical Current

Links

AU4152/39A 1939-09-05 Improvements in or relating to electron discharge tubes Expired AU112735B2 (en)

Publications (2)

Publication Number Publication Date
AU415239A AU415239A (en) 1942-02-19
AU112735B2 true AU112735B2 (en) 1942-02-19

Family

ID=

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