AU424742A - Improvements in thermionic valves - Google Patents

Improvements in thermionic valves

Info

Publication number
AU424742A
AU424742A AU4247/42A AU424742A AU424742A AU 424742 A AU424742 A AU 424742A AU 4247/42 A AU4247/42 A AU 4247/42A AU 424742 A AU424742 A AU 424742A AU 424742 A AU424742 A AU 424742A
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
AU4247/42A
Other versions
AU116474B2 (en
Inventor
Jacobus Van Hoorn Adriaan
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.)
Mullard Radio Valve Co Ltd
Original Assignee
Mullard Radio Valve Co Ltd
Filing date
Publication date
Application filed by Mullard Radio Valve Co Ltd filed Critical Mullard Radio Valve Co Ltd
Application granted granted Critical
Publication of AU424742A publication Critical patent/AU424742A/en
Publication of AU116474B2 publication Critical patent/AU116474B2/en
Expired legal-status Critical Current

Links

AU4247/42A 1942-01-20 Improvements in thermionic valves Expired AU116474B2 (en)

Publications (2)

Publication Number Publication Date
AU424742A true AU424742A (en) 1943-02-04
AU116474B2 AU116474B2 (en) 1943-02-04

Family

ID=

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