AU2232229A - Improvements in or relating to vacuum tubes - Google Patents

Improvements in or relating to vacuum tubes

Info

Publication number
AU2232229A
AU2232229A AU22322/29A AU2232229A AU2232229A AU 2232229 A AU2232229 A AU 2232229A AU 22322/29 A AU22322/29 A AU 22322/29A AU 2232229 A AU2232229 A AU 2232229A AU 2232229 A AU2232229 A AU 2232229A
Authority
AU
Australia
Prior art keywords
relating
vacuum tubes
tubes
vacuum
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
AU22322/29A
Inventor
Van Braam Roberts Walter
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.)
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
Filing date
Publication date
Application filed by Marconis Wireless Telegraph Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Publication of AU2232229A publication Critical patent/AU2232229A/en
Expired legal-status Critical Current

Links

AU22322/29A 1929-09-10 Improvements in or relating to vacuum tubes Expired AU2232229A (en)

Publications (1)

Publication Number Publication Date
AU2232229A true AU2232229A (en) 1930-03-18

Family

ID=

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