AU138220B2 - Improvements in or relating to electron discharge devices - Google Patents

Improvements in or relating to electron discharge devices

Info

Publication number
AU138220B2
AU138220B2 AU13236/47A AU1323647A AU138220B2 AU 138220 B2 AU138220 B2 AU 138220B2 AU 13236/47 A AU13236/47 A AU 13236/47A AU 1323647 A AU1323647 A AU 1323647A AU 138220 B2 AU138220 B2 AU 138220B2
Authority
AU
Australia
Prior art keywords
relating
discharge devices
electron discharge
electron
devices
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
AU13236/47A
Other versions
AU1323647A (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.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty Ltd
Filing date
Publication date
Application filed by Standard Telephone and Cables Pty Ltd filed Critical Standard Telephone and Cables Pty Ltd
Application granted granted Critical
Publication of AU1323647A publication Critical patent/AU1323647A/en
Publication of AU138220B2 publication Critical patent/AU138220B2/en
Expired legal-status Critical Current

Links

AU13236/47A 1947-06-30 Improvements in or relating to electron discharge devices Expired AU138220B2 (en)

Publications (2)

Publication Number Publication Date
AU1323647A AU1323647A (en) 1947-07-31
AU138220B2 true AU138220B2 (en) 1947-07-31

Family

ID=

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