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AU106451B2 - Improvements relating to thermionic valves - Google Patents

Improvements relating to thermionic valves

Info

Publication number
AU106451B2
AU106451B2 AU294/38A AU29438A AU106451B2 AU 106451 B2 AU106451 B2 AU 106451B2 AU 294/38 A AU294/38 A AU 294/38A AU 29438 A AU29438 A AU 29438A AU 106451 B2 AU106451 B2 AU 106451B2
Authority
AU
Australia
Prior art keywords
improvements relating
thermionic valves
thermionic
valves
relating
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
AU294/38A
Other versions
AU29438A (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 AU29438A publication Critical patent/AU29438A/en
Publication of AU106451B2 publication Critical patent/AU106451B2/en
Expired legal-status Critical Current

Links

AU294/38A 1938-01-25 Improvements relating to thermionic valves Expired AU106451B2 (en)

Publications (2)

Publication Number Publication Date
AU29438A AU29438A (en) 1939-02-02
AU106451B2 true AU106451B2 (en) 1939-02-02

Family

ID=

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